Question

factorize: x(x+y)^3-3x^2 y(x+y)​

Answer 1

Answer:

Take x(x+y) common

x(x+y){(x+y)^2-3xy}

x(x+y)(x^2+y^2+2xy-3xy)

x(x+y)(x^2+y^2-xy)