Saved Bookmarks
| 1. |
कि. ५५?i b 1 2 0=¢-37 +X kiph B3 या.: हि. 2286 B |
|
Answer» x² + 2x - 3 = 0 x² -x + 3x - 3 = 0 x ( x - 1) + 3 ( x - 1) = 0 ( x - 1) ( x + 3) = 0 And , so x = 1 and -3 |
|