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

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

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

expand

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

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

Solution steps

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

Expand

s (s^{2} + s) : s^{3} + s^{2}

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

\frac{6}{( s + 6 ) ^{3}}

- π sin (\frac{1}{2 π} (t - 1))

\frac{2 ( - 4 π - 9 )}{3 π}

ab - 9 a c + 3 b c + 9 b c - 2 a c + 3 ab

(1 + y + y^{2}) d x

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