What is expand (2(-4s^2+2s-15))/((s+5)(s^2+2s+10)) ?

The solution to expand (2(-4s^2+2s-15))/((s+5)(s^2+2s+10)) is (-8s^2+4s-30)/(s^3+7s^2+20s+50)

Popular >

expand (2(-4s^2+2s-15))/((s+5)(s^2+2s+10))

expand

\frac{2 ( - 4 s ^{2} + 2 s - 15 )}{( s + 5 ) ( s ^{2} + 2 s + 10 )}

\frac{- 8 s ^{2} + 4 s - 30}{s ^{3} + 7 s ^{2} + 20 s + 50}

Solution steps

\frac{2 ( - 4 s ^{2} + 2 s - 15 )}{( s + 5 ) ( s ^{2} + 2 s + 10 )}

Expand

(s + 5) (s^{2} + 2 s + 10) : s^{3} + 7 s^{2} + 20 s + 50

= \frac{2 ( - 4 s ^{2} + 2 s - 15 )}{s ^{3} + 7 s ^{2} + 20 s + 50}

Expand

2 (- 4 s^{2} + 2 s - 15) : - 8 s^{2} + 4 s - 30

= \frac{- 8 s ^{2} + 4 s - 30}{s ^{3} + 7 s ^{2} + 20 s + 50}

- \frac{19}{( 2 x - 5 ) ^{2}}

\frac{( r + θ ) ( r - θ )}{θ ^{2}}

\frac{( 4 x + 1 ) ( x - 5 )}{x - 4}

\frac{x ^{2} + 7 x + 2}{( x ^{2} - 6 x + 13 ) x}

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

What is expand (2(-4s^2+2s-15))/((s+5)(s^2+2s+10)) ?
The solution to expand (2(-4s^2+2s-15))/((s+5)(s^2+2s+10)) is (-8s^2+4s-30)/(s^3+7s^2+20s+50)