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

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

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

expand

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

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

Solution steps

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

Expand

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

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

(y^{2} + 3 - 2) (y^{2} + 3 + 2)

4 (1 + cos (3 x^{2}))^{4}

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

\frac{1}{( 3 x + 1 ) ^{2}}

\frac{d x}{( x + 2 ) ( x ^{2} + 2 x + 4 ) ^{2}}

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