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

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

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expand (1-e^{-s})/(s^2(s+1))

expand

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

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

Solution steps

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

Expand

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

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

\frac{( x - 5 )}{( 1 - x ) ( x + 2 )}

\frac{( 7 x - 1 ) ( 5 x - 2 )}{( x - 2 )}

\frac{p ( 1 - p ) ( n - 1 )}{n}

, - 4 (7 n - 5) + 4 n

\frac{2 x + 3}{( x ^{2} + 3 x ) ^{2}}

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