Question

Factorise:x(x+y)^3-3x^2(x+y)

Answer 1

Answer:

x(x+y)(x²+2xy+y²-3x)

Step-by-step explanation:

x(x+y)³-3x²(x+y)=

x(x+y)[(x+y)²-3x]=

x(x+y)(x²+2xy+y²-3x)

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