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

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

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

expand

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

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

Solution steps

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

Expand

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

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

x (e^{2 x} + 3 e^{x} = 54)

\frac{( x - 2 ) ( - 4 x - 1 )}{2}

δ (x^{'} - x)

\frac{( A + B ) x + 4 A + 3 B}{( x + 3 ) ( x + 4 )}

\frac{1}{( s + 18 ) ^{2}}

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