Question

(x^2-2x)^2 -5x^2-10x-36​

Answer 1

Step-by-step explanation:

Given polynomial is (x²-2x)²-5x²-10x-36

=>(x²-2x)²-5(x²-2x)-36

=>(x²-2x)²-9(x²-2x)+4(x²-2x)-36

=>(x²-2x)[(x²-2x)-9]+4[(x²-2x)-9]

=>(x²-2x-9)(x²-2x+4)

Factorization of (x²-2x)²-5x²-10x-36 is

(x²-2x-9)(x²-2x+4)