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

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

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

expand

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

\frac{2 x ^{2} + 7}{x ^{3} + x}

Solution steps

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

Expand

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

= \frac{2 x ^{2} + 7}{x ^{3} + x}

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