Saved Bookmarks
| 1. |
X square minus 4x minus 12=0 |
|
Answer» x=6 or -2 Step-by-step EXPLANATION: x^2-4x-12=0 x^2-6x+2x-12=0 x(x-6)+2(x-6)=0 (x-6)(x+2)=0 so x=6 or (-2) |
|