math-public:kv_ur_plolzh_d
| 1. | $2x^2+7x+4=0; $ | $\dfrac{-7\pm\sqrt{17}}{4}$ |
| 2. | $5x^2-x-8=0; $ | $\dfrac{1\pm\sqrt{161}}{10}$ |
| 3. | $-7x^2+9x+10=0; $ | $2; -\dfrac{5}{7}$ |
| 4. | $9x^2+9x-2=0; $ | $\dfrac{-3\pm\sqrt{17}}{6}$ |
| 5. | $6x^2+6x-10=0; $ | $\dfrac{-3\pm\sqrt{69}}{6}$ |
| 6. | $3x^2+x-8=0; $ | $\dfrac{-1\pm\sqrt{97}}{6}$ |
| 7. | $4x^2+7x-5=0; $ | $\dfrac{-7\pm\sqrt{129}}{8}$ |
| 8. | $x^2+6x-1=0; $ | $-3\pm\sqrt{10}$ |
| 9. | $2x^2-10x-6=0; $ | $\dfrac{5\pm\sqrt{37}}{2}$ |
| 10. | $x^2+7x-8=0; $ | $1; -8$ |
| 11. | $-2x^2+6x-3=0; $ | $\dfrac{3\pm\sqrt{3}}{2}$ |
| 12. | $10x^2+2x-3=0; $ | $\dfrac{-1\pm\sqrt{31}}{10}$ |
| 13. | $5x^2-10x-2=0; $ | $\dfrac{5\pm\sqrt{35}}{5}$ |
| 14. | $3x^2+9x+2=0; $ | $\dfrac{-9\pm\sqrt{57}}{6}$ |
| 15. | $x^2-8x+5=0; $ | $4\pm\sqrt{11}$ |
| 16. | $-5x^2-5x+8=0; $ | $\dfrac{-5\pm\sqrt{185}}{10}$ |
| 17. | $-8x^2+8x+4=0; $ | $\dfrac{1\pm\sqrt{3}}{2}$ |
| 18. | $-x^2+7x-9=0; $ | $\dfrac{7\pm\sqrt{13}}{2}$ |
| 19. | $-9x^2-6x+9=0; $ | $\dfrac{-1\pm\sqrt{10}}{3}$ |
| 20. | $3x^2+2x-8=0; $ | $\dfrac{4}{3}; -2$ |
| 21. | $5x^2+3x-6=0; $ | $\dfrac{-3\pm\sqrt{129}}{10}$ |
| 22. | $-9x^2-6x+3=0; $ | $\dfrac{1}{3}; -1$ |
| 23. | $-x^2-4x+1=0; $ | $-2\pm\sqrt{5}$ |
| 24. | $6x^2+7x-6=0; $ | $\dfrac{-7\pm\sqrt{193}}{12}$ |
| 25. | $-6x^2-7x+3=0; $ | $\dfrac{1}{3}; -\dfrac{3}{2}$ |
| 26. | $9x^2-5x-5=0; $ | $\dfrac{5\pm\sqrt{205}}{18}$ |
| 27. | $-10x^2+5x+8=0; $ | $\dfrac{5\pm\sqrt{345}}{20}$ |
| 28. | $-4x^2-7x-2=0; $ | $\dfrac{-7\pm\sqrt{17}}{8}$ |
| 29. | $2x^2-6x+2=0; $ | $\dfrac{3\pm\sqrt{5}}{2}$ |
| 30. | $-7x^2-x+10=0; $ | $\dfrac{-1\pm\sqrt{281}}{14}$ |
| 31. | $6x^2+10x-6=0; $ | $\dfrac{-5\pm\sqrt{61}}{6}$ |
| 32. | $9x^2-5x-10=0; $ | $\dfrac{5\pm\sqrt{385}}{18}$ |
| 33. | $-2x^2+10x-7=0; $ | $\dfrac{5\pm\sqrt{11}}{2}$ |
| 34. | $2x^2+6x-9=0; $ | $\dfrac{-3\pm3\sqrt{3}}{2}$ |
| 35. | $x^2-7x+4=0; $ | $\dfrac{7\pm\sqrt{33}}{2}$ |
| 36. | $8x^2+4x-1=0; $ | $\dfrac{-1\pm\sqrt{3}}{4}$ |
| 37. | $-4x^2-9x+7=0; $ | $\dfrac{-9\pm\sqrt{193}}{8}$ |
| 38. | $7x^2+8x-7=0; $ | $\dfrac{-4\pm\sqrt{65}}{7}$ |
| 39. | $3x^2+3x-10=0; $ | $\dfrac{-3\pm\sqrt{129}}{6}$ |
| 40. | $8x^2+8x-7=0; $ | $\dfrac{-2\pm3\sqrt{2}}{4}$ |
| 41. | $-6x^2+7x-2=0; $ | $\dfrac{2}{3}; \dfrac{1}{2}$ |
| 42. | $9x^2-5x-9=0; $ | $\dfrac{5\pm\sqrt{349}}{18}$ |
| 43. | $9x^2+2x-6=0; $ | $\dfrac{-1\pm\sqrt{55}}{9}$ |
| 44. | $-8x^2+5x+2=0; $ | $\dfrac{5\pm\sqrt{89}}{16}$ |
| 45. | $5x^2-4x-2=0; $ | $\dfrac{2\pm\sqrt{14}}{5}$ |
| 46. | $-5x^2+5x+5=0; $ | $\dfrac{1\pm\sqrt{5}}{2}$ |
| 47. | $4x^2-5x-1=0; $ | $\dfrac{5\pm\sqrt{41}}{8}$ |
| 48. | $-9x^2+8x+1=0; $ | $1; -\dfrac{1}{9}$ |
| 49. | $-5x^2-7x+3=0; $ | $\dfrac{-7\pm\sqrt{109}}{10}$ |
| 50. | $-4x^2-2x+10=0; $ | $\dfrac{-1\pm\sqrt{41}}{4}$ |
| 51. | $-x^2+7x-1=0; $ | $\dfrac{7\pm3\sqrt{5}}{2}$ |
| 52. | $-x^2-5x+9=0; $ | $\dfrac{-5\pm\sqrt{61}}{2}$ |
| 53. | $2x^2+7x+5=0; $ | $-1; -\dfrac{5}{2}$ |
| 54. | $6x^2+10x-10=0; $ | $\dfrac{-5\pm\sqrt{85}}{6}$ |
| 55. | $4x^2-10x+6=0; $ | $\dfrac{3}{2}; 1$ |
| 56. | $5x^2-3x-7=0; $ | $\dfrac{3\pm\sqrt{149}}{10}$ |
| 57. | $-4x^2+10x+1=0; $ | $\dfrac{5\pm\sqrt{29}}{4}$ |
| 58. | $-6x^2+2x+3=0; $ | $\dfrac{1\pm\sqrt{19}}{6}$ |
| 59. | $5x^2+8x-5=0; $ | $\dfrac{-4\pm\sqrt{41}}{5}$ |
| 60. | $6x^2-5x-5=0; $ | $\dfrac{5\pm\sqrt{145}}{12}$ |
| 61. | $-7x^2+6x+10=0; $ | $\dfrac{3\pm\sqrt{79}}{7}$ |
| 62. | $9x^2+2x-3=0; $ | $\dfrac{-1\pm2\sqrt{7}}{9}$ |
| 63. | $3x^2+5x-3=0; $ | $\dfrac{-5\pm\sqrt{61}}{6}$ |
| 64. | $-2x^2+8x+4=0; $ | $2\pm\sqrt{6}$ |
| 65. | $-3x^2+5x+10=0; $ | $\dfrac{5\pm\sqrt{145}}{6}$ |
| 66. | $6x^2+6x+1=0; $ | $\dfrac{-3\pm\sqrt{3}}{6}$ |
| 67. | $-x^2-9x-10=0; $ | $\dfrac{-9\pm\sqrt{41}}{2}$ |
| 68. | $-9x^2+x+4=0; $ | $\dfrac{1\pm\sqrt{145}}{18}$ |
| 69. | $-7x^2-8x+2=0; $ | $\dfrac{-4\pm\sqrt{30}}{7}$ |
| 70. | $2x^2-3x-8=0; $ | $\dfrac{3\pm\sqrt{73}}{4}$ |
| 71. | $8x^2-x-6=0; $ | $\dfrac{1\pm\sqrt{193}}{16}$ |
| 72. | $10x^2+8x-4=0; $ | $\dfrac{-2\pm\sqrt{14}}{5}$ |
| 73. | $2x^2-9x+10=0; $ | $\dfrac{5}{2}; 2$ |
| 74. | $-x^2+5x-5=0; $ | $\dfrac{5\pm\sqrt{5}}{2}$ |
| 75. | $-3x^2-7x+1=0; $ | $\dfrac{-7\pm\sqrt{61}}{6}$ |
| 76. | $5x^2+9x-9=0; $ | $\dfrac{-9\pm3\sqrt{29}}{10}$ |
| 77. | $9x^2-5x-8=0; $ | $\dfrac{5\pm\sqrt{313}}{18}$ |
| 78. | $-9x^2+6x+8=0; $ | $\dfrac{4}{3}; -\dfrac{2}{3}$ |
| 79. | $-7x^2-5x+6=0; $ | $\dfrac{-5\pm\sqrt{193}}{14}$ |
| 80. | $-2x^2-4x+6=0; $ | $1; -3$ |
| 81. | $x^2+6x-3=0; $ | $-3\pm2\sqrt{3}$ |
| 82. | $7x^2+2x-5=0; $ | $\dfrac{5}{7}; -1$ |
| 83. | $8x^2-6x-3=0; $ | $\dfrac{3\pm\sqrt{33}}{8}$ |
| 84. | $7x^2+10x-7=0; $ | $\dfrac{-5\pm\sqrt{74}}{7}$ |
| 85. | $x^2-5x-9=0; $ | $\dfrac{5\pm\sqrt{61}}{2}$ |
| 86. | $-3x^2+5x+8=0; $ | $\dfrac{8}{3}; -1$ |
| 87. | $x^2-6x+1=0; $ | $3\pm2\sqrt{2}$ |
| 88. | $-7x^2-x+2=0; $ | $\dfrac{-1\pm\sqrt{57}}{14}$ |
| 89. | $9x^2+9x-7=0; $ | $\dfrac{-3\pm\sqrt{37}}{6}$ |
| 90. | $-9x^2+4x+9=0; $ | $\dfrac{2\pm\sqrt{85}}{9}$ |
| 91. | $-8x^2-2x+7=0; $ | $\dfrac{-1\pm\sqrt{57}}{8}$ |
| 92. | $10x^2-x-1=0; $ | $\dfrac{1\pm\sqrt{41}}{20}$ |
| 93. | $-5x^2-6x-1=0; $ | $-\dfrac{1}{5}; -1$ |
| 94. | $-8x^2+5x+9=0; $ | $\dfrac{5\pm\sqrt{313}}{16}$ |
| 95. | $x^2+6x-7=0; $ | $1; -7$ |
| 96. | $x^2+6x-3=0; $ | $-3\pm2\sqrt{3}$ |
| 97. | $-3x^2-7x-3=0; $ | $\dfrac{-7\pm\sqrt{13}}{6}$ |
| 98. | $8x^2+x-6=0; $ | $\dfrac{-1\pm\sqrt{193}}{16}$ |
| 99. | $3x^2-7x-10=0; $ | $\dfrac{10}{3}; -1$ |
| 100. | $3x^2-5x-8=0; $ | $\dfrac{8}{3}; -1$ |
| 101. | $-x^2-8x-3=0; $ | $-4\pm\sqrt{13}$ |
| 102. | $-4x^2+3x+2=0; $ | $\dfrac{3\pm\sqrt{41}}{8}$ |
| 103. | $10x^2+10x-1=0; $ | $\dfrac{-5\pm\sqrt{35}}{10}$ |
| 104. | $-3x^2-6x+1=0; $ | $\dfrac{-3\pm2\sqrt{3}}{3}$ |
| 105. | $-10x^2-x+2=0; $ | $\dfrac{2}{5}; -\dfrac{1}{2}$ |
| 106. | $-4x^2+10x+7=0; $ | $\dfrac{5\pm\sqrt{53}}{4}$ |
| 107. | $-x^2+x+5=0; $ | $\dfrac{1\pm\sqrt{21}}{2}$ |
| 108. | $-x^2+10x-8=0; $ | $5\pm\sqrt{17}$ |
| 109. | $-2x^2+10x-2=0; $ | $\dfrac{5\pm\sqrt{21}}{2}$ |
| 110. | $-7x^2+10x-3=0; $ | $1; \dfrac{3}{7}$ |
| 111. | $4x^2+10x-4=0; $ | $\dfrac{-5\pm\sqrt{41}}{4}$ |
| 112. | $-7x^2+10x+3=0; $ | $\dfrac{5\pm\sqrt{46}}{7}$ |
| 113. | $6x^2+9x-7=0; $ | $\dfrac{-9\pm\sqrt{249}}{12}$ |
| 114. | $-7x^2+4x+3=0; $ | $1; -\dfrac{3}{7}$ |
| 115. | $2x^2-7x-2=0; $ | $\dfrac{7\pm\sqrt{65}}{4}$ |
| 116. | $3x^2-5x-7=0; $ | $\dfrac{5\pm\sqrt{109}}{6}$ |
| 117. | $-10x^2-4x+3=0; $ | $\dfrac{-2\pm\sqrt{34}}{10}$ |
| 118. | $-2x^2-5x+3=0; $ | $\dfrac{1}{2}; -3$ |
| 119. | $-x^2+5x-4=0; $ | $4; 1$ |
| 120. | $-7x^2-6x+6=0; $ | $\dfrac{-3\pm\sqrt{51}}{7}$ |
| 121. | $9x^2-2x-7=0; $ | $1; -\dfrac{7}{9}$ |
| 122. | $3x^2+9x+6=0; $ | $-1; -2$ |
| 123. | $-x^2+9x+10=0; $ | $10; -1$ |
| 124. | $8x^2-5x-6=0; $ | $\dfrac{5\pm\sqrt{217}}{16}$ |
| 125. | $x^2-x-9=0; $ | $\dfrac{1\pm\sqrt{37}}{2}$ |
| 126. | $4x^2+9x-6=0; $ | $\dfrac{-9\pm\sqrt{177}}{8}$ |
| 127. | $x^2-3x-2=0; $ | $\dfrac{3\pm\sqrt{17}}{2}$ |
| 128. | $9x^2-3x-10=0; $ | $\dfrac{1\pm\sqrt{41}}{6}$ |
| 129. | $-10x^2+5x+1=0; $ | $\dfrac{5\pm\sqrt{65}}{20}$ |
| 130. | $x^2+9x-6=0; $ | $\dfrac{-9\pm\sqrt{105}}{2}$ |
| 131. | $7x^2+6x-3=0; $ | $\dfrac{-3\pm\sqrt{30}}{7}$ |
| 132. | $-8x^2+7x+1=0; $ | $1; -\dfrac{1}{8}$ |
| 133. | $-x^2+10x+4=0; $ | $5\pm\sqrt{29}$ |
| 134. | $-10x^2+8x+4=0; $ | $\dfrac{2\pm\sqrt{14}}{5}$ |
| 135. | $-2x^2-9x-2=0; $ | $\dfrac{-9\pm\sqrt{65}}{4}$ |
| 136. | $3x^2-5x-8=0; $ | $\dfrac{8}{3}; -1$ |
| 137. | $-8x^2-x+1=0; $ | $\dfrac{-1\pm\sqrt{33}}{16}$ |
| 138. | $x^2+8x-5=0; $ | $-4\pm\sqrt{21}$ |
| 139. | $-x^2-6x-2=0; $ | $-3\pm\sqrt{7}$ |
| 140. | $6x^2-6x+1=0; $ | $\dfrac{3\pm\sqrt{3}}{6}$ |
| 141. | $8x^2-x-10=0; $ | $\dfrac{1\pm\sqrt{321}}{16}$ |
| 142. | $2x^2-8x-2=0; $ | $2\pm\sqrt{5}$ |
| 143. | $8x^2-9x-2=0; $ | $\dfrac{9\pm\sqrt{145}}{16}$ |
| 144. | $9x^2-6x-5=0; $ | $\dfrac{1\pm\sqrt{6}}{3}$ |
| 145. | $-8x^2-7x+4=0; $ | $\dfrac{-7\pm\sqrt{177}}{16}$ |
| 146. | $2x^2-6x-4=0; $ | $\dfrac{3\pm\sqrt{17}}{2}$ |
| 147. | $-3x^2-9x-6=0; $ | $-1; -2$ |
| 148. | $-3x^2+8x+7=0; $ | $\dfrac{4\pm\sqrt{37}}{3}$ |
| 149. | $10x^2-4x-1=0; $ | $\dfrac{2\pm\sqrt{14}}{10}$ |
| 150. | $3x^2+10x-5=0; $ | $\dfrac{-5\pm2\sqrt{10}}{3}$ |
| 151. | $5x^2+6x-1=0; $ | $\dfrac{-3\pm\sqrt{14}}{5}$ |
| 152. | $-x^2-8x-3=0; $ | $-4\pm\sqrt{13}$ |
| 153. | $-9x^2+3x+2=0; $ | $\dfrac{2}{3}; -\dfrac{1}{3}$ |
| 154. | $2x^2-10x+1=0; $ | $\dfrac{5\pm\sqrt{23}}{2}$ |
| 155. | $8x^2+9x-9=0; $ | $\dfrac{-9\pm3\sqrt{41}}{16}$ |
| 156. | $-5x^2-8x+8=0; $ | $\dfrac{-4\pm2\sqrt{14}}{5}$ |
| 157. | $9x^2+3x-6=0; $ | $\dfrac{2}{3}; -1$ |
| 158. | $2x^2-2x-5=0; $ | $\dfrac{1\pm\sqrt{11}}{2}$ |
| 159. | $-9x^2+5x+2=0; $ | $\dfrac{5\pm\sqrt{97}}{18}$ |
| 160. | $-x^2+4x+7=0; $ | $2\pm\sqrt{11}$ |
| 161. | $-2x^2-5x+8=0; $ | $\dfrac{-5\pm\sqrt{89}}{4}$ |
| 162. | $7x^2+x-6=0; $ | $\dfrac{6}{7}; -1$ |
| 163. | $3x^2+5x-9=0; $ | $\dfrac{-5\pm\sqrt{133}}{6}$ |
| 164. | $-3x^2-10x-2=0; $ | $\dfrac{-5\pm\sqrt{19}}{3}$ |
| 165. | $6x^2+4x-6=0; $ | $\dfrac{-1\pm\sqrt{10}}{3}$ |
| 166. | $-8x^2+3x+7=0; $ | $\dfrac{3\pm\sqrt{233}}{16}$ |
| 167. | $-5x^2-5x+5=0; $ | $\dfrac{-1\pm\sqrt{5}}{2}$ |
| 168. | $-x^2-6x-5=0; $ | $-1; -5$ |
| 169. | $4x^2+2x-9=0; $ | $\dfrac{-1\pm\sqrt{37}}{4}$ |
| 170. | $8x^2-8x-8=0; $ | $\dfrac{1\pm\sqrt{5}}{2}$ |
| 171. | $7x^2+4x-7=0; $ | $\dfrac{-2\pm\sqrt{53}}{7}$ |
| 172. | $-8x^2+9x+5=0; $ | $\dfrac{9\pm\sqrt{241}}{16}$ |
| 173. | $4x^2+x-9=0; $ | $\dfrac{-1\pm\sqrt{145}}{8}$ |
| 174. | $2x^2+4x-10=0; $ | $-1\pm\sqrt{6}$ |
| 175. | $-6x^2-x+7=0; $ | $1; -\dfrac{7}{6}$ |
| 176. | $-6x^2-8x-1=0; $ | $\dfrac{-4\pm\sqrt{10}}{6}$ |
| 177. | $-x^2+4x+3=0; $ | $2\pm\sqrt{7}$ |
| 178. | $-6x^2-8x+1=0; $ | $\dfrac{-4\pm\sqrt{22}}{6}$ |
| 179. | $6x^2+6x-5=0; $ | $\dfrac{-3\pm\sqrt{39}}{6}$ |
| 180. | $-4x^2-7x+3=0; $ | $\dfrac{-7\pm\sqrt{97}}{8}$ |
| 181. | $-x^2-5x-2=0; $ | $\dfrac{-5\pm\sqrt{17}}{2}$ |
| 182. | $x^2+6x-6=0; $ | $-3\pm\sqrt{15}$ |
| 183. | $-x^2+7x-3=0; $ | $\dfrac{7\pm\sqrt{37}}{2}$ |
| 184. | $9x^2+9x+2=0; $ | $-\dfrac{1}{3}; -\dfrac{2}{3}$ |
| 185. | $-10x^2+4x+7=0; $ | $\dfrac{2\pm\sqrt{74}}{10}$ |
| 186. | $10x^2+5x-7=0; $ | $\dfrac{-5\pm\sqrt{305}}{20}$ |
| 187. | $-2x^2+4x+1=0; $ | $\dfrac{2\pm\sqrt{6}}{2}$ |
| 188. | $x^2-7x-9=0; $ | $\dfrac{7\pm\sqrt{85}}{2}$ |
| 189. | $-4x^2+5x+5=0; $ | $\dfrac{5\pm\sqrt{105}}{8}$ |
| 190. | $2x^2+7x-5=0; $ | $\dfrac{-7\pm\sqrt{89}}{4}$ |
| 191. | $2x^2+8x-8=0; $ | $-2\pm2\sqrt{2}$ |
| 192. | $4x^2-7x-10=0; $ | $\dfrac{7\pm\sqrt{209}}{8}$ |
| 193. | $-6x^2+9x-2=0; $ | $\dfrac{9\pm\sqrt{33}}{12}$ |
| 194. | $6x^2+8x-8=0; $ | $\dfrac{2}{3}; -2$ |
| 195. | $-7x^2+4x+2=0; $ | $\dfrac{2\pm3\sqrt{2}}{7}$ |
| 196. | $-2x^2+5x+10=0; $ | $\dfrac{5\pm\sqrt{105}}{4}$ |
| 197. | $3x^2-5x+1=0; $ | $\dfrac{5\pm\sqrt{13}}{6}$ |
| 198. | $6x^2+6x+1=0; $ | $\dfrac{-3\pm\sqrt{3}}{6}$ |
| 199. | $-x^2+2x+8=0; $ | $4; -2$ |
| 200. | $-8x^2+x+4=0; $ | $\dfrac{1\pm\sqrt{129}}{16}$ |
| 201. | $8x^2+6x-10=0; $ | $\dfrac{-3\pm\sqrt{89}}{8}$ |
| 202. | $9x^2+10x-3=0; $ | $\dfrac{-5\pm2\sqrt{13}}{9}$ |
| 203. | $-x^2+x+8=0; $ | $\dfrac{1\pm\sqrt{33}}{2}$ |
| 204. | $-7x^2-8x+5=0; $ | $\dfrac{-4\pm\sqrt{51}}{7}$ |
| 205. | $-3x^2+9x-6=0; $ | $2; 1$ |
| 206. | $-5x^2-5x+1=0; $ | $\dfrac{-5\pm3\sqrt{5}}{10}$ |
| 207. | $9x^2+5x-3=0; $ | $\dfrac{-5\pm\sqrt{133}}{18}$ |
| 208. | $-10x^2+2x+1=0; $ | $\dfrac{1\pm\sqrt{11}}{10}$ |
| 209. | $-5x^2+x+5=0; $ | $\dfrac{1\pm\sqrt{101}}{10}$ |
| 210. | $-x^2-8x+9=0; $ | $1; -9$ |
| 211. | $7x^2-8x-2=0; $ | $\dfrac{4\pm\sqrt{30}}{7}$ |
| 212. | $3x^2-7x-10=0; $ | $\dfrac{10}{3}; -1$ |
| 213. | $2x^2-6x-10=0; $ | $\dfrac{3\pm\sqrt{29}}{2}$ |
| 214. | $9x^2+6x-8=0; $ | $\dfrac{2}{3}; -\dfrac{4}{3}$ |
| 215. | $-6x^2-6x+4=0; $ | $\dfrac{-3\pm\sqrt{33}}{6}$ |
| 216. | $-3x^2-6x+4=0; $ | $\dfrac{-3\pm\sqrt{21}}{3}$ |
| 217. | $-5x^2-3x+2=0; $ | $\dfrac{2}{5}; -1$ |
| 218. | $8x^2+6x-10=0; $ | $\dfrac{-3\pm\sqrt{89}}{8}$ |
| 219. | $10x^2-2x-8=0; $ | $1; -\dfrac{4}{5}$ |
| 220. | $-7x^2-8x+8=0; $ | $\dfrac{-4\pm6\sqrt{2}}{7}$ |
| 221. | $-x^2-3x+3=0; $ | $\dfrac{-3\pm\sqrt{21}}{2}$ |
| 222. | $-8x^2+7x+2=0; $ | $\dfrac{7\pm\sqrt{113}}{16}$ |
| 223. | $2x^2-9x-5=0; $ | $5; -\dfrac{1}{2}$ |
| 224. | $6x^2-4x-7=0; $ | $\dfrac{2\pm\sqrt{46}}{6}$ |
| 225. | $4x^2-9x-9=0; $ | $3; -\dfrac{3}{4}$ |
| 226. | $7x^2+2x-7=0; $ | $\dfrac{-1\pm5\sqrt{2}}{7}$ |
| 227. | $-9x^2-8x+7=0; $ | $\dfrac{-4\pm\sqrt{79}}{9}$ |
| 228. | $-6x^2-4x+5=0; $ | $\dfrac{-2\pm\sqrt{34}}{6}$ |
| 229. | $-7x^2+7x+6=0; $ | $\dfrac{7\pm\sqrt{217}}{14}$ |
| 230. | $-9x^2+4x+6=0; $ | $\dfrac{2\pm\sqrt{58}}{9}$ |
| 231. | $-9x^2+6x+2=0; $ | $\dfrac{1\pm\sqrt{3}}{3}$ |
| 232. | $10x^2+10x-10=0; $ | $\dfrac{-1\pm\sqrt{5}}{2}$ |
| 233. | $-x^2+10x-1=0; $ | $5\pm2\sqrt{6}$ |
| 234. | $-3x^2-3x+7=0; $ | $\dfrac{-3\pm\sqrt{93}}{6}$ |
| 235. | $10x^2+x-10=0; $ | $\dfrac{-1\pm\sqrt{401}}{20}$ |
| 236. | $4x^2-x-7=0; $ | $\dfrac{1\pm\sqrt{113}}{8}$ |
| 237. | $8x^2+x-4=0; $ | $\dfrac{-1\pm\sqrt{129}}{16}$ |
| 238. | $5x^2-10x-5=0; $ | $1\pm\sqrt{2}$ |
| 239. | $-x^2-x+9=0; $ | $\dfrac{-1\pm\sqrt{37}}{2}$ |
| 240. | $6x^2+4x-2=0; $ | $\dfrac{1}{3}; -1$ |
| 241. | $-x^2-7x-8=0; $ | $\dfrac{-7\pm\sqrt{17}}{2}$ |
| 242. | $-x^2-6x-4=0; $ | $-3\pm\sqrt{5}$ |
| 243. | $-x^2-5x-5=0; $ | $\dfrac{-5\pm\sqrt{5}}{2}$ |
| 244. | $7x^2+10x+2=0; $ | $\dfrac{-5\pm\sqrt{11}}{7}$ |
| 245. | $4x^2+10x-6=0; $ | $\dfrac{1}{2}; -3$ |
| 246. | $6x^2-x-8=0; $ | $\dfrac{1\pm\sqrt{193}}{12}$ |
| 247. | $3x^2+8x-2=0; $ | $\dfrac{-4\pm\sqrt{22}}{3}$ |
| 248. | $3x^2+8x-5=0; $ | $\dfrac{-4\pm\sqrt{31}}{3}$ |
| 249. | $3x^2+5x+2=0; $ | $-\dfrac{2}{3}; -1$ |
| 250. | $6x^2-10x-8=0; $ | $\dfrac{5\pm\sqrt{73}}{6}$ |
| 251. | $2x^2-5x-1=0; $ | $\dfrac{5\pm\sqrt{33}}{4}$ |
| 252. | $-5x^2+5x+6=0; $ | $\dfrac{5\pm\sqrt{145}}{10}$ |
| 253. | $3x^2+5x+1=0; $ | $\dfrac{-5\pm\sqrt{13}}{6}$ |
| 254. | $-8x^2-2x+4=0; $ | $\dfrac{-1\pm\sqrt{33}}{8}$ |
| 255. | $-9x^2+7x+3=0; $ | $\dfrac{7\pm\sqrt{157}}{18}$ |
| 256. | $-9x^2-8x+7=0; $ | $\dfrac{-4\pm\sqrt{79}}{9}$ |
| 257. | $6x^2+10x-7=0; $ | $\dfrac{-5\pm\sqrt{67}}{6}$ |
| 258. | $-7x^2+x+10=0; $ | $\dfrac{1\pm\sqrt{281}}{14}$ |
| 259. | $-3x^2+10x-6=0; $ | $\dfrac{5\pm\sqrt{7}}{3}$ |
| 260. | $8x^2+2x-4=0; $ | $\dfrac{-1\pm\sqrt{33}}{8}$ |
| 261. | $5x^2-8x-6=0; $ | $\dfrac{4\pm\sqrt{46}}{5}$ |
| 262. | $-10x^2+7x+9=0; $ | $\dfrac{7\pm\sqrt{409}}{20}$ |
| 263. | $10x^2-9x+2=0; $ | $\dfrac{1}{2}; \dfrac{2}{5}$ |
| 264. | $-3x^2+7x+10=0; $ | $\dfrac{10}{3}; -1$ |
| 265. | $3x^2-4x-9=0; $ | $\dfrac{2\pm\sqrt{31}}{3}$ |
| 266. | $-10x^2+x+6=0; $ | $\dfrac{1\pm\sqrt{241}}{20}$ |
| 267. | $-7x^2-8x+5=0; $ | $\dfrac{-4\pm\sqrt{51}}{7}$ |
| 268. | $4x^2+9x-8=0; $ | $\dfrac{-9\pm\sqrt{209}}{8}$ |
| 269. | $x^2+8x+2=0; $ | $-4\pm\sqrt{14}$ |
| 270. | $6x^2-6x-2=0; $ | $\dfrac{3\pm\sqrt{21}}{6}$ |
| 271. | $10x^2-10x+1=0; $ | $\dfrac{5\pm\sqrt{15}}{10}$ |
| 272. | $x^2-5x-9=0; $ | $\dfrac{5\pm\sqrt{61}}{2}$ |
| 273. | $2x^2-6x+2=0; $ | $\dfrac{3\pm\sqrt{5}}{2}$ |
| 274. | $x^2+5x+5=0; $ | $\dfrac{-5\pm\sqrt{5}}{2}$ |
| 275. | $5x^2+6x-6=0; $ | $\dfrac{-3\pm\sqrt{39}}{5}$ |
| 276. | $3x^2-3x-10=0; $ | $\dfrac{3\pm\sqrt{129}}{6}$ |
| 277. | $-2x^2+7x+3=0; $ | $\dfrac{7\pm\sqrt{73}}{4}$ |
| 278. | $5x^2+7x-3=0; $ | $\dfrac{-7\pm\sqrt{109}}{10}$ |
| 279. | $x^2-9x+1=0; $ | $\dfrac{9\pm\sqrt{77}}{2}$ |
| 280. | $-2x^2+4x+3=0; $ | $\dfrac{2\pm\sqrt{10}}{2}$ |
| 281. | $6x^2-3x-8=0; $ | $\dfrac{3\pm\sqrt{201}}{12}$ |
| 282. | $-x^2-7x-6=0; $ | $-1; -6$ |
| 283. | $-4x^2+3x+9=0; $ | $\dfrac{3\pm3\sqrt{17}}{8}$ |
| 284. | $3x^2-7x+1=0; $ | $\dfrac{7\pm\sqrt{37}}{6}$ |
| 285. | $-7x^2-4x+5=0; $ | $\dfrac{-2\pm\sqrt{39}}{7}$ |
| 286. | $x^2-9x-7=0; $ | $\dfrac{9\pm\sqrt{109}}{2}$ |
| 287. | $7x^2-x-1=0; $ | $\dfrac{1\pm\sqrt{29}}{14}$ |
| 288. | $-5x^2-4x+8=0; $ | $\dfrac{-2\pm2\sqrt{11}}{5}$ |
| 289. | $7x^2+6x-8=0; $ | $\dfrac{-3\pm\sqrt{65}}{7}$ |
| 290. | $-3x^2+8x+8=0; $ | $\dfrac{4\pm2\sqrt{10}}{3}$ |
| 291. | $-5x^2+3x+2=0; $ | $1; -\dfrac{2}{5}$ |
| 292. | $-8x^2+8x+10=0; $ | $\dfrac{1\pm\sqrt{6}}{2}$ |
| 293. | $6x^2-10x+2=0; $ | $\dfrac{5\pm\sqrt{13}}{6}$ |
| 294. | $x^2-8x+5=0; $ | $4\pm\sqrt{11}$ |
| 295. | $5x^2+3x-3=0; $ | $\dfrac{-3\pm\sqrt{69}}{10}$ |
| 296. | $8x^2+2x-7=0; $ | $\dfrac{-1\pm\sqrt{57}}{8}$ |
| 297. | $5x^2-6x+1=0; $ | $1; \dfrac{1}{5}$ |
| 298. | $4x^2-7x-2=0; $ | $2; -\dfrac{1}{4}$ |
| 299. | $10x^2+9x-3=0; $ | $\dfrac{-9\pm\sqrt{201}}{20}$ |
| 300. | $4x^2+7x-10=0; $ | $\dfrac{-7\pm\sqrt{209}}{8}$ |
| 301. | $-9x^2-4x+1=0; $ | $\dfrac{-2\pm\sqrt{13}}{9}$ |
| 302. | $-2x^2+x+2=0; $ | $\dfrac{1\pm\sqrt{17}}{4}$ |
| 303. | $3x^2-x-8=0; $ | $\dfrac{1\pm\sqrt{97}}{6}$ |
| 304. | $-6x^2+10x-4=0; $ | $1; \dfrac{2}{3}$ |
| 305. | $7x^2+3x-5=0; $ | $\dfrac{-3\pm\sqrt{149}}{14}$ |
| 306. | $-7x^2+10x+1=0; $ | $\dfrac{5\pm4\sqrt{2}}{7}$ |
| 307. | $8x^2+3x-7=0; $ | $\dfrac{-3\pm\sqrt{233}}{16}$ |
| 308. | $-10x^2+9x+1=0; $ | $1; -\dfrac{1}{10}$ |
| 309. | $-10x^2+8x+10=0; $ | $\dfrac{2\pm\sqrt{29}}{5}$ |
| 310. | $-6x^2-8x+4=0; $ | $\dfrac{-2\pm\sqrt{10}}{3}$ |
| 311. | $-3x^2-10x+9=0; $ | $\dfrac{-5\pm2\sqrt{13}}{3}$ |
| 312. | $-8x^2+7x+10=0; $ | $\dfrac{7\pm3\sqrt{41}}{16}$ |
| 313. | $3x^2-5x-4=0; $ | $\dfrac{5\pm\sqrt{73}}{6}$ |
| 314. | $9x^2-10x+2=0; $ | $\dfrac{5\pm\sqrt{7}}{9}$ |
| 315. | $8x^2-5x-5=0; $ | $\dfrac{5\pm\sqrt{185}}{16}$ |
| 316. | $8x^2+10x-6=0; $ | $\dfrac{-5\pm\sqrt{73}}{8}$ |
| 317. | $-8x^2-10x+8=0; $ | $\dfrac{-5\pm\sqrt{89}}{8}$ |
| 318. | $7x^2-2x-7=0; $ | $\dfrac{1\pm5\sqrt{2}}{7}$ |
| 319. | $5x^2-8x-5=0; $ | $\dfrac{4\pm\sqrt{41}}{5}$ |
| 320. | $-2x^2+9x-4=0; $ | $4; \dfrac{1}{2}$ |
| 321. | $-8x^2-6x+2=0; $ | $\dfrac{1}{4}; -1$ |
| 322. | $-8x^2-6x-1=0; $ | $-\dfrac{1}{4}; -\dfrac{1}{2}$ |
| 323. | $9x^2-x-8=0; $ | $1; -\dfrac{8}{9}$ |
| 324. | $x^2-6x+6=0; $ | $3\pm\sqrt{3}$ |
| 325. | $-x^2+9x+8=0; $ | $\dfrac{9\pm\sqrt{113}}{2}$ |
| 326. | $7x^2-x-7=0; $ | $\dfrac{1\pm\sqrt{197}}{14}$ |
| 327. | $6x^2-2x-5=0; $ | $\dfrac{1\pm\sqrt{31}}{6}$ |
| 328. | $10x^2+9x-9=0; $ | $\dfrac{3}{5}; -\dfrac{3}{2}$ |
| 329. | $x^2+7x+5=0; $ | $\dfrac{-7\pm\sqrt{29}}{2}$ |
| 330. | $-9x^2+9x+3=0; $ | $\dfrac{3\pm\sqrt{21}}{6}$ |
| 331. | $9x^2-9x-8=0; $ | $\dfrac{3\pm\sqrt{41}}{6}$ |
| 332. | $-x^2+5x-6=0; $ | $3; 2$ |
| 333. | $6x^2-2x-6=0; $ | $\dfrac{1\pm\sqrt{37}}{6}$ |
| 334. | $6x^2+3x-5=0; $ | $\dfrac{-3\pm\sqrt{129}}{12}$ |
| 335. | $6x^2-5x-2=0; $ | $\dfrac{5\pm\sqrt{73}}{12}$ |
| 336. | $-4x^2-10x-1=0; $ | $\dfrac{-5\pm\sqrt{21}}{4}$ |
| 337. | $9x^2-2x-5=0; $ | $\dfrac{1\pm\sqrt{46}}{9}$ |
| 338. | $-2x^2-3x+5=0; $ | $1; -\dfrac{5}{2}$ |
| 339. | $7x^2-8x-4=0; $ | $\dfrac{4\pm2\sqrt{11}}{7}$ |
| 340. | $-8x^2-5x+4=0; $ | $\dfrac{-5\pm3\sqrt{17}}{16}$ |
| 341. | $7x^2+9x-4=0; $ | $\dfrac{-9\pm\sqrt{193}}{14}$ |
| 342. | $-9x^2+10x+6=0; $ | $\dfrac{5\pm\sqrt{79}}{9}$ |
| 343. | $-3x^2-4x-1=0; $ | $-\dfrac{1}{3}; -1$ |
| 344. | $8x^2+2x-2=0; $ | $\dfrac{-1\pm\sqrt{17}}{8}$ |
| 345. | $4x^2-3x-5=0; $ | $\dfrac{3\pm\sqrt{89}}{8}$ |
| 346. | $-2x^2-10x-10=0; $ | $\dfrac{-5\pm\sqrt{5}}{2}$ |
| 347. | $-2x^2+4x+3=0; $ | $\dfrac{2\pm\sqrt{10}}{2}$ |
| 348. | $7x^2+8x-5=0; $ | $\dfrac{-4\pm\sqrt{51}}{7}$ |
| 349. | $4x^2+8x+3=0; $ | $-\dfrac{1}{2}; -\dfrac{3}{2}$ |
| 350. | $-x^2+9x+2=0; $ | $\dfrac{9\pm\sqrt{89}}{2}$ |
| 351. | $-7x^2-3x+7=0; $ | $\dfrac{-3\pm\sqrt{205}}{14}$ |
| 352. | $-3x^2+x+1=0; $ | $\dfrac{1\pm\sqrt{13}}{6}$ |
| 353. | $-2x^2+7x+9=0; $ | $\dfrac{9}{2}; -1$ |
| 354. | $2x^2+8x+7=0; $ | $\dfrac{-4\pm\sqrt{2}}{2}$ |
| 355. | $-8x^2+10x-2=0; $ | $1; \dfrac{1}{4}$ |
| 356. | $x^2+10x-5=0; $ | $-5\pm\sqrt{30}$ |
| 357. | $-8x^2+10x+2=0; $ | $\dfrac{5\pm\sqrt{41}}{8}$ |
| 358. | $9x^2-x-2=0; $ | $\dfrac{1\pm\sqrt{73}}{18}$ |
| 359. | $5x^2+5x-7=0; $ | $\dfrac{-5\pm\sqrt{165}}{10}$ |
| 360. | $-4x^2+6x-2=0; $ | $1; \dfrac{1}{2}$ |
| 361. | $10x^2-2x-6=0; $ | $\dfrac{1\pm\sqrt{61}}{10}$ |
| 362. | $-x^2-6x-1=0; $ | $-3\pm2\sqrt{2}$ |
| 363. | $7x^2-9x-8=0; $ | $\dfrac{9\pm\sqrt{305}}{14}$ |
| 364. | $4x^2-10x-8=0; $ | $\dfrac{5\pm\sqrt{57}}{4}$ |
| 365. | $-4x^2-7x+9=0; $ | $\dfrac{-7\pm\sqrt{193}}{8}$ |
| 366. | $-7x^2-8x+1=0; $ | $\dfrac{-4\pm\sqrt{23}}{7}$ |
| 367. | $-8x^2+x+10=0; $ | $\dfrac{1\pm\sqrt{321}}{16}$ |
| 368. | $-7x^2+6x+4=0; $ | $\dfrac{3\pm\sqrt{37}}{7}$ |
| 369. | $-2x^2+5x-2=0; $ | $2; \dfrac{1}{2}$ |
| 370. | $-4x^2-6x+4=0; $ | $\dfrac{1}{2}; -2$ |
| 371. | $3x^2+9x+3=0; $ | $\dfrac{-3\pm\sqrt{5}}{2}$ |
| 372. | $7x^2-8x-3=0; $ | $\dfrac{4\pm\sqrt{37}}{7}$ |
| 373. | $-6x^2-4x+8=0; $ | $\dfrac{-1\pm\sqrt{13}}{3}$ |
| 374. | $3x^2-10x+6=0; $ | $\dfrac{5\pm\sqrt{7}}{3}$ |
| 375. | $10x^2+2x-7=0; $ | $\dfrac{-1\pm\sqrt{71}}{10}$ |
| 376. | $-8x^2+8x+3=0; $ | $\dfrac{2\pm\sqrt{10}}{4}$ |
| 377. | $5x^2+2x-2=0; $ | $\dfrac{-1\pm\sqrt{11}}{5}$ |
| 378. | $x^2+3x-2=0; $ | $\dfrac{-3\pm\sqrt{17}}{2}$ |
| 379. | $-8x^2-6x+6=0; $ | $\dfrac{-3\pm\sqrt{57}}{8}$ |
| 380. | $-4x^2+5x-1=0; $ | $1; \dfrac{1}{4}$ |
| 381. | $8x^2-10x-8=0; $ | $\dfrac{5\pm\sqrt{89}}{8}$ |
| 382. | $-8x^2+8x+1=0; $ | $\dfrac{2\pm\sqrt{6}}{4}$ |
| 383. | $-10x^2+9x+2=0; $ | $\dfrac{9\pm\sqrt{161}}{20}$ |
| 384. | $-4x^2+6x-2=0; $ | $1; \dfrac{1}{2}$ |
| 385. | $x^2+10x-3=0; $ | $-5\pm2\sqrt{7}$ |
| 386. | $-10x^2-8x+1=0; $ | $\dfrac{-4\pm\sqrt{26}}{10}$ |
| 387. | $-x^2+5x+9=0; $ | $\dfrac{5\pm\sqrt{61}}{2}$ |
| 388. | $2x^2+10x+1=0; $ | $\dfrac{-5\pm\sqrt{23}}{2}$ |
| 389. | $9x^2-8x-8=0; $ | $\dfrac{4\pm2\sqrt{22}}{9}$ |
| 390. | $7x^2+6x-1=0; $ | $\dfrac{1}{7}; -1$ |
| 391. | $5x^2+8x-9=0; $ | $\dfrac{-4\pm\sqrt{61}}{5}$ |
| 392. | $5x^2+10x-9=0; $ | $\dfrac{-5\pm\sqrt{70}}{5}$ |
| 393. | $-x^2-3x-2=0; $ | $-1; -2$ |
| 394. | $-7x^2-6x+7=0; $ | $\dfrac{-3\pm\sqrt{58}}{7}$ |
| 395. | $-3x^2+6x+8=0; $ | $\dfrac{3\pm\sqrt{33}}{3}$ |
| 396. | $-6x^2-4x+9=0; $ | $\dfrac{-2\pm\sqrt{58}}{6}$ |
| 397. | $-x^2+9x+2=0; $ | $\dfrac{9\pm\sqrt{89}}{2}$ |
| 398. | $-8x^2-2x+4=0; $ | $\dfrac{-1\pm\sqrt{33}}{8}$ |
| 399. | $-7x^2-9x+7=0; $ | $\dfrac{-9\pm\sqrt{277}}{14}$ |
| 400. | $2x^2-7x+5=0; $ | $\dfrac{5}{2}; 1$ |
math-public/kv_ur_plolzh_d.txt · Последнее изменение: 2016/07/04 21:13 — labreslav