X2-x-12 solve ppssssssssssssss
Answers
Answered by
0
ANSWER
x²-x-12 =0
x²- 4x+3x-12 = 0
x(x- 4)+3(x- 4) = 0
(x- 4)(x+3) = 0
x = 4 or - 3
Similar questions