Question

simplify the following expression
(x^2-8x+12) (x^2 -16)
________________
(x^2-36) (x^2-4)​

Answer 1

Answer:

(i)

[x²-(6+2)x+6*2] [(x)²+4²]

(x²-6x-2x+12) (x+4)(x-4)

x(x-6) -2(x-6) (x+4)(x-4)

(x-2)(x-6)(x+4)(x-4)

(ii)

[(x)²-6²] [(x)²-2²]

(x+6)(x-6) (x+2)(x-2)

Answer 2

Answer:

step by step explanation