Question

x³(a-2b)+x²(a-2b) factorise​

Answer 1

Answer:

${x}^{3} (a - 2b) + {x}^{2} (a - 2b) \\ = {x}^{2} (a - 2b)(x + 1)$

x^2(a-2b)(x+1) is the right answer.

Answer 2

Answer:

ANSWER

x

2

−x(a+2b)+2ab

=x

2

−xa−2xb+2ab

=x(x−a)−2b(x−a)

=(x−a)(x−2b)

x=2b,x=a