What is expand (s^3+5s^2+2s+5)/((s^2+1)*(s^2+3s+7)) ?

The solution to expand (s^3+5s^2+2s+5)/((s^2+1)*(s^2+3s+7)) is (s^3+5s^2+2s+5)/(s^4+3s^3+8s^2+3s+7)

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expand (s^3+5s^2+2s+5)/((s^2+1)*(s^2+3s+7))

expand

\frac{s ^{3} + 5 s ^{2} + 2 s + 5}{( s ^{2} + 1 ) \cdot ( s ^{2} + 3 s + 7 )}

\frac{s ^{3} + 5 s ^{2} + 2 s + 5}{s ^{4} + 3 s ^{3} + 8 s ^{2} + 3 s + 7}

Solution steps

\frac{s ^{3} + 5 s ^{2} + 2 s + 5}{( s ^{2} + 1 ) ( s ^{2} + 3 s + 7 )}

Expand

(s^{2} + 1) (s^{2} + 3 s + 7) : s^{4} + 3 s^{3} + 8 s^{2} + 3 s + 7

= \frac{s ^{3} + 5 s ^{2} + 2 s + 5}{s ^{4} + 3 s ^{3} + 8 s ^{2} + 3 s + 7}

\frac{7}{6 \cdot ( x + 4 )}

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

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

cos (8 (t - \frac{π}{4})) h (t - \frac{π}{4})

\frac{1}{x ^{2}} + 4 \frac{1}{x} - 5

What is expand (s^3+5s^2+2s+5)/((s^2+1)*(s^2+3s+7)) ?
The solution to expand (s^3+5s^2+2s+5)/((s^2+1)*(s^2+3s+7)) is (s^3+5s^2+2s+5)/(s^4+3s^3+8s^2+3s+7)