What is expand (s^4+2s^3-2s^2-2s+2)/(s^2(s-1)) ?

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

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expand (s^4+2s^3-2s^2-2s+2)/(s^2(s-1))

expand

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

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

Solution steps

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

Expand

s^{2} (s - 1) : s^{3} - s^{2}

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

\frac{a - b \cdot i}{1 + ( a + b \cdot i ) ^{2}}

\frac{25 ( 4 π - 3 3 )}{96}

\frac{d}{d x} (\frac{2 x y ^{2}}{( 1 + 2 x ^{2} ) ^{2}})

\frac{s ( s ^{2} + 4 )}{( s - 1 ) ( s ^{2} + 8 s + 15 )}

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