Question

What is {(x2 + y2) (x – y) – (x – y)3} / (x2y – xy2) equal to?
​

Answer 1

is your answer okkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk

Answer 2

Answer:

$\frac{((x^2 + y^2) (x- y) - (x - y)^3) }{x^2y-xy^2} =\frac{(x-y)(x^2+y^2-(x-y)^2)}{xy(x-y)}\\= \frac{x^2+y^2-(x^2+y^2-2xy)}{xy}\\= \frac{x^2+y^2=x^2-y^2+2xy}{xy}\\=\frac{2xy}{xy}\\\frac{((x^2 + y^2) (x- y) - (x - y)^3) }{x^2y-xy^2} = 2$