What is expand (2x-9)/((s^2+9)(s-5)) ?

The solution to expand (2x-9)/((s^2+9)(s-5)) is (2x-9)/(s^3-5s^2+9s-45)

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expand (2x-9)/((s^2+9)(s-5))

expand

\frac{2 x - 9}{( s ^{2} + 9 ) ( s - 5 )}

\frac{2 x - 9}{s ^{3} - 5 s ^{2} + 9 s - 45}

Solution steps

\frac{2 x - 9}{( s ^{2} + 9 ) ( s - 5 )}

Expand

(s^{2} + 9) (s - 5) : s^{3} - 5 s^{2} + 9 s - 45

= \frac{2 x - 9}{s ^{3} - 5 s ^{2} + 9 s - 45}

- \frac{20 x ^{\frac{2}{3}} ( x ^{5} - 5 x ^{2} + 5 )}{3}

(3 x + 6 - 7)^{2}

(cot (2 x) - csc (2 x))^{2}

\frac{2 ( 21 + 2 14 )}{275}

x^{\frac{5}{7}} (x^{\frac{1}{7}} - x^{\frac{2}{7}})

What is expand (2x-9)/((s^2+9)(s-5)) ?
The solution to expand (2x-9)/((s^2+9)(s-5)) is (2x-9)/(s^3-5s^2+9s-45)