Question

4. 2(x-a)² + 4m(x -a)Factorise it with explanation​

Answer 1

Step-by-step explanation:

(x-a)×[2(x-a)+4m]

(x-a)2x-2a+4m

x(2x-2a+4m)-a(2x-2a+4m)

2x^2-2ax+4mx-2ax+2a^2-4ma

2x^2+2a^2-2ax-2ax+4mx-4ma

2x^2+2a^2-4ax+4mx-4ma

2(x+a)^2 -4ax -4m(x+a)

(x+a)(x^2+a^2-4m) -4ax