Question

Factorise:
12-(x+x²)(8-x-x²)

hello please help me with this. I'll be grateful.​

Answer 1

Answer:

Step-by-step explanation:

12+(x-x^2)(8+x-x^2)

12+(x-x^2)[8+(x-x^2)]

Let x-x^2 be a.

12+a (8+a)

12+8a+a^2

12+6a+2a+a^2

6(2+a)+a(2+a)

(6+a)(2+a)

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

Hope it helps you!