What is expand (1-x^2)/(x^3(x^2+7)) ?

The solution to expand (1-x^2)/(x^3(x^2+7)) is (1-x^2)/(x^5+7x^3)

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expand (1-x^2)/(x^3(x^2+7))

expand

\frac{1 - x ^{2}}{x ^{3} ( x ^{2} + 7 )}

\frac{1 - x ^{2}}{x ^{5} + 7 x ^{3}}

Solution steps

\frac{1 - x ^{2}}{x ^{3} ( x ^{2} + 7 )}

Expand

x^{3} (x^{2} + 7) : x^{5} + 7 x^{3}

= \frac{1 - x ^{2}}{x ^{5} + 7 x ^{3}}

\frac{mn}{r ( 2 m + 1 )}

\frac{h}{x ( x + h )}

(4 - 4 y + y^{2}) d y

(5 x^{2} y^{2} - x y^{2} + 17 y^{2}) d x

5 - 20 (e^{- 0.15 x} - e^{- 0.5 x})

What is expand (1-x^2)/(x^3(x^2+7)) ?
The solution to expand (1-x^2)/(x^3(x^2+7)) is (1-x^2)/(x^5+7x^3)