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

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

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

expand

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

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

Solution steps

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

Expand

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

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

6 (3 x^{2} - 5 x + 2)^{5}

\frac{e ^{- s}}{s ( 1 - e ^{- s} )}

1^{2} + 5 xx - 1

\frac{5 ( n + 2 x - 2 ) ^{4}}{n ^{4}}

1 - x y + x (y - x) \frac{d y}{d x}

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