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

The solution to expand (5x^3+1)/((x+1)(2x+1)) is (5x^3+1)/(2x^2+3x+1)

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expand (5x^3+1)/((x+1)(2x+1))

expand

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

\frac{5 x ^{3} + 1}{2 x ^{2} + 3 x + 1}

Solution steps

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

Expand

(x + 1) (2 x + 1) : 2 x^{2} + 3 x + 1

= \frac{5 x ^{3} + 1}{2 x ^{2} + 3 x + 1}

\frac{2 ( 3 3 - 2 )}{3}

e^{2 (a + bi)}

\frac{5 - 2 ( a + 3 b )}{2}

(3 e^{5 t} - 3 e^{4 t}) (15 e^{5 t} - 12 e^{4 t})

3 sec (\frac{π}{4} (x + 1))

What is expand (5x^3+1)/((x+1)(2x+1)) ?
The solution to expand (5x^3+1)/((x+1)(2x+1)) is (5x^3+1)/(2x^2+3x+1)