help pls tell me the ans of (x²y-xy²) ²
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(x^2y - xy^2)^2
=[xy(x-y)]^2
=x^2y^2 (x-y)^2
=x^2y^2 (x^2 + y^2 - 2xy)
=x^4y^2 + x^2y^4 - 2x^3y^3
=[xy(x-y)]^2
=x^2y^2 (x-y)^2
=x^2y^2 (x^2 + y^2 - 2xy)
=x^4y^2 + x^2y^4 - 2x^3y^3
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