What is expand (40s)/((s^2+4)(s^2+s+5)) ?

The solution to expand (40s)/((s^2+4)(s^2+s+5)) is (40s)/(s^4+s^3+9s^2+4s+20)

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expand (40s)/((s^2+4)(s^2+s+5))

expand

\frac{40 s}{( s ^{2} + 4 ) ( s ^{2} + s + 5 )}

\frac{40 s}{s ^{4} + s ^{3} + 9 s ^{2} + 4 s + 20}

Solution steps

\frac{40 s}{( s ^{2} + 4 ) ( s ^{2} + s + 5 )}

Expand

(s^{2} + 4) (s^{2} + s + 5) : s^{4} + s^{3} + 9 s^{2} + 4 s + 20

= \frac{40 s}{s ^{4} + s ^{3} + 9 s ^{2} + 4 s + 20}

\frac{( sin ( t ) ) ^{2} + cos ( 2 t ) ( sin ( t ) ) ^{2}}{cos ( t )}

t (x) x^{^{''}} + (3 t (x) - 4) x^{^{'}} + 3 x

\frac{( x + 1 ) ( x - 2 )}{( x + 2 ) ( x - 3 )}

- \frac{10}{( x - 2 ) ^{2}}

(- 3, - 2) y (- 5, - 7)

What is expand (40s)/((s^2+4)(s^2+s+5)) ?
The solution to expand (40s)/((s^2+4)(s^2+s+5)) is (40s)/(s^4+s^3+9s^2+4s+20)