Разложите ** множители x^3-y^3+xy-x^2y^2

Question

Разложите на множители x^3-y^3+xy-x^2y^2

Answer 1

X³-y³+xy-x²y²=-y³-x²y²+xy+x³=(-(y+x²))*(y²-x)

Answer 2

X³-y³+xy-x²y²=(x³-y³)+xy(1-xy)=(x-y)(x²+xy+y²)+xy(1-xy)