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

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

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

expand

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

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

Solution steps

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

Expand

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

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

\frac{( t + c ) ^{2}}{10000 π ^{2}}

\frac{5}{( 1 - x ) ^{2}}

\frac{x ( x - 5 ) + 6}{x - 5}

\frac{25 ( 95 + 8705 )}{2}

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

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