What is expand-(12s^2-35s+28)/(2(s+1)^2(s-2)) ?

The solution to expand-(12s^2-35s+28)/(2(s+1)^2(s-2)) is -(12s^2-35s+28)/(2s^3-6s-4)

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expand-(12s^2-35s+28)/(2(s+1)^2(s-2))

expand

- \frac{12 s ^{2} - 35 s + 28}{2 ( s + 1 ) ^{2} ( s - 2 )}

- \frac{12 s ^{2} - 35 s + 28}{2 s ^{3} - 6 s - 4}

Solution steps

- \frac{12 s ^{2} - 35 s + 28}{2 ( s + 1 ) ^{2} ( s - 2 )}

(s + 1)^{2} = s^{2} + 2 s + 1

= - \frac{12 s ^{2} - 35 s + 28}{2 ( s ^{2} + 2 s + 1 ) ( s - 2 )}

Expand

2 (s^{2} + 2 s + 1) (s - 2) : 2 s^{3} - 6 s - 4

= - \frac{12 s ^{2} - 35 s + 28}{2 s ^{3} - 6 s - 4}

5 (2 + 9)

\frac{48 x ^{2} + 3 x + 18}{( 5 x ^{2} + x + 3 ) ( x - 3 )}

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

(2 + 5) (3 - 11)

- \frac{8 ( u + v ) ^{2} ( 2 u - v ) ^{2}}{243}

What is expand-(12s^2-35s+28)/(2(s+1)^2(s-2)) ?
The solution to expand-(12s^2-35s+28)/(2(s+1)^2(s-2)) is -(12s^2-35s+28)/(2s^3-6s-4)