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

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

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

expand

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

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

Solution steps

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

Expand

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

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

(1 + 2 i)^{4} + (1 - 2 i)^{4}

\frac{7 x ^{2} - 6 x + 9}{3 x ( 4 x ^{2} + 9 )}

62831.85 (\frac{1}{5088})^{\frac{1}{4}}

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

\frac{- 21 x - 50}{4 x ( x + 2 ) ( x ^{2} + 5 )}

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