What is expand 8/((s+2)^2(s^2+4)) ?

The solution to expand 8/((s+2)^2(s^2+4)) is 8/(s^4+8s^2+4s^3+16s+16)

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expand 8/((s+2)^2(s^2+4))

expand

\frac{8}{( s + 2 ) ^{2} ( s ^{2} + 4 )}

\frac{8}{s ^{4} + 8 s ^{2} + 4 s ^{3} + 16 s + 16}

Solution steps

\frac{8}{( s + 2 ) ^{2} ( s ^{2} + 4 )}

(s + 2)^{2} = s^{2} + 4 s + 4

= \frac{8}{( s ^{2} + 4 s + 4 ) ( s ^{2} + 4 )}

Expand

(s^{2} + 4 s + 4) (s^{2} + 4) : s^{4} + 8 s^{2} + 4 s^{3} + 16 s + 16

= \frac{8}{s ^{4} + 8 s ^{2} + 4 s ^{3} + 16 s + 16}

e^{4 x} (e^{2 x} - 4 + e^{5 x})

- 1 (26 x - 21 y - 69 z = 436)

(e^{x} - 1) (e^{y} - 1) e^{- x - y}

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

(12, - 10) y (16, 10)

What is expand 8/((s+2)^2(s^2+4)) ?
The solution to expand 8/((s+2)^2(s^2+4)) is 8/(s^4+8s^2+4s^3+16s+16)