Question

x(x³-y³)+3xy(x-y) factorise​

Answer 1

Answer:

x(x³ - y³) - 3xy(x-y)= x(x-y)(x²+xy+y²)-3xy(x-y)= x(x-y)(x²+xy+y²-3xy)= x(x-y)(x²-2xy+y²)