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

The solution to expand 1/((s+1)(s+2)(s^2+2s+2)) is 1/(s^4+5s^3+10s^2+10s+4)

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

expand

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

\frac{1}{s ^{4} + 5 s ^{3} + 10 s ^{2} + 10 s + 4}

Solution steps

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

Expand

(s + 1) (s + 2) (s^{2} + 2 s + 2) : s^{4} + 5 s^{3} + 10 s^{2} + 10 s + 4

= \frac{1}{s ^{4} + 5 s ^{3} + 10 s ^{2} + 10 s + 4}

\frac{3 ( 5 - 1 )}{2}

\frac{( 4 - t ^{2} ) ( 5 t - 3 )}{( 4 t + 3 ) ( 5 t + 1 )}

M (3, 6) y N (3, - 6)

\frac{( 6 x ^{2} - 2 )}{( 1 + x ^{2} ) ^{3}}

\frac{20 - 23}{\frac{12.55}{53}}

What is expand 1/((s+1)(s+2)(s^2+2s+2)) ?
The solution to expand 1/((s+1)(s+2)(s^2+2s+2)) is 1/(s^4+5s^3+10s^2+10s+4)