2x squared plus 2x- 112=0

squared-plus

#1

2x squared plus 2x- 112=0

Answer:

2x squared plus 2x- 112=0
2x^2 +2x -112 =0
x^2 + x -56 =0
x^2 +8x -7x -56 =0
(x-7) (x+8)=0
x=7, -8