What is expand (s+1)/(s^2(s^2-2s+5)) ?

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

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expand (s+1)/(s^2(s^2-2s+5))

expand

\frac{s + 1}{s ^{2} ( s ^{2} - 2 s + 5 )}

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

Solution steps

\frac{s + 1}{s ^{2} ( s ^{2} - 2 s + 5 )}

Expand

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

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

x^{4} 4 - x (e^{k} - e^{- x})

4 (x + Δ x)^{2} - 3 (x + Δ x) - 2

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

C (- 3, - 5) yD (- 9, - 6)

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