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

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

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

expand

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

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

Solution steps

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

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

Apply the distributive law:

a (b - c) = ab - a c

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

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

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

cos (2 \cdot π \cdot f \cdot t) (A \cdot m \cdot cos (2 \cdot π \cdot f \cdot t) + α w)

(2 + i)^{4}

(2 + i)^{3}

\frac{d ^{2}}{d x ^{2}} ((y) (2 x e^{x^{2}} - 2))

x^{\frac{3}{2}} \cdot (2 x^{2} + x - 1)

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