Factorize each of the following algebraic expressions:
-x2 – 4x + 96
= -x2 – 12x + 8x + 96
= -x (x + 12) + 8 (x + 12)
= (x + 12) (-x + 8)
12
Factorize each of the following algebraic expressions:
-x2 – 4x + 96
= -x2 – 12x + 8x + 96
= -x (x + 12) + 8 (x + 12)
= (x + 12) (-x + 8)