What is expand (4x^2-1)/(x*(x^2-1)) ?

The solution to expand (4x^2-1)/(x*(x^2-1)) is (4x^2-1)/(x^3-x)

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expand (4x^2-1)/(x*(x^2-1))

expand

\frac{4 x ^{2} - 1}{x \cdot ( x ^{2} - 1 )}

\frac{4 x ^{2} - 1}{x ^{3} - x}

Solution steps

\frac{4 x ^{2} - 1}{x ( x ^{2} - 1 )}

Expand

x (x^{2} - 1) : x^{3} - x

= \frac{4 x ^{2} - 1}{x ^{3} - x}

cos (\frac{π}{2} + π)

\frac{x - 11}{( x - 2 ) ( x - 5 )}

x^{'} \cdot (x + 1) + x (x + 1)^{^{'}}

\frac{120 e ^{- 0.5 s}}{s ( s + 2 ) ( s + 5 )}

- \frac{18}{( 2 + x ) ^{4}}

What is expand (4x^2-1)/(x*(x^2-1)) ?
The solution to expand (4x^2-1)/(x*(x^2-1)) is (4x^2-1)/(x^3-x)