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

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

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

expand

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

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

Solution steps

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

Expand

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

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

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

\frac{160}{( t + 1 ) ^{2}}

8 (\frac{2 π}{3} + 3)

\frac{( x + 3 )}{( x - 5 ) ( x + 2 )}

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

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