Saved Bookmarks
| 1. |
Solve the following quadratic equations by factorisation method 2x^2+5x+2=0 |
|
Answer» −2x +5x−2=0 2x 2 −5x+2=0 2x 2 −4x−x+2=0 2x(x−2)−1(x−2)=0 (x−2)(2x−1)=0 x=2, 2 1
|
|