What is expand (x^2-xy)(sqrt(x)+sqrt(y)) ?

The solution to expand (x^2-xy)(sqrt(x)+sqrt(y)) is x^2sqrt(x)+x^2sqrt(y)-xysqrt(x)-xysqrt(y)

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expand (x^2-xy)(sqrt(x)+sqrt(y))

expand

(x^{2} - x y) (x + y)

x^{2} x + x^{2} y - x y x - x y y

Solution steps

(x^{2} - x y) (x + y)

Apply FOIL method:

(a + b) (c + d) = a c + a d + b c + b d

(x^{2} - x y) (x + y) = x^{2} x + x^{2} y - x y x - x y y

= x^{2} x + x^{2} y - x y x - x y y

(x + 2) (x^{2} - 3 x)

x (x + \frac{16000}{x ^{2}})

(5 + 2) (3 + 7)

\frac{2 ( x ^{2} - 2 ) ^{16}}{15}

\frac{sin ^{2} ( X ) ( cot ( X ) - csc ( X ) )}{cot ( X ) + csc ( X )} + 1

What is expand (x^2-xy)(sqrt(x)+sqrt(y)) ?
The solution to expand (x^2-xy)(sqrt(x)+sqrt(y)) is x^2sqrt(x)+x^2sqrt(y)-xysqrt(x)-xysqrt(y)