What is expand ((2s-1)^2)/((s+3)^5) ?

The solution to expand ((2s-1)^2)/((s+3)^5) is (4s^2-4s+1)/(s^5+15s^4+90s^3+270s^2+405s+243)

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expand ((2s-1)^2)/((s+3)^5)

expand

\frac{( 2 s - 1 ) ^{2}}{( s + 3 ) ^{5}}

\frac{4 s ^{2} - 4 s + 1}{s ^{5} + 15 s ^{4} + 90 s ^{3} + 270 s ^{2} + 405 s + 243}

Solution steps

\frac{( 2 s - 1 ) ^{2}}{( s + 3 ) ^{5}}

(s + 3)^{5} = s^{5} + 15 s^{4} + 90 s^{3} + 270 s^{2} + 405 s + 243

= \frac{( 2 s - 1 ) ^{2}}{s ^{5} + 15 s ^{4} + 90 s ^{3} + 270 s ^{2} + 405 s + 243}

(2 s - 1)^{2} = 4 s^{2} - 4 s + 1

= \frac{4 s ^{2} - 4 s + 1}{s ^{5} + 15 s ^{4} + 90 s ^{3} + 270 s ^{2} + 405 s + 243}

\frac{( x + 4 ) ^{5}}{x ^{5} + 4}

\frac{( x ^{2} - 6 )}{2 x}

\frac{( - 3 y + 3 ) ^{3} y}{3}

\frac{( 10 x - 7 ) ( 10 x + 7 )}{4}

- 1^{3} - 5 \cdot (- 1) + 1

What is expand ((2s-1)^2)/((s+3)^5) ?
The solution to expand ((2s-1)^2)/((s+3)^5) is (4s^2-4s+1)/(s^5+15s^4+90s^3+270s^2+405s+243)