Question

factorize: 96-4x-x^2​

Answer 1

Answer:

96-4x-x²

=100-4 -4x-x²

=10²-(x-2)²

=(10+x-2)(10-x+2)

=(8+x)(12-x)

Step-by-step explanation:

Answer 2

Answer:-

Step by step solution:-

$96 - 4x - x^{2} = 0 \\ - x^{2} - 4x + 96 = 0 \\ x^{2} + 4x - 96 = 0 \\ x ^{2} + (12 - 8)x - 96 = 0 \\ x^{2} + 12x - 8x - 96 = 0 \\ x(x + 12) - 8(x + 12) = 0 \\ (x - 8)(x + 12) = 0$

x-8=0. / x+12=0

x=8. / x=-12