What is expand (2x)/((x^2+11)^2) ?

The solution to expand (2x)/((x^2+11)^2) is (2x)/(x^4+22x^2+121)

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expand (2x)/((x^2+11)^2)

expand

\frac{2 x}{( x ^{2} + 11 ) ^{2}}

\frac{2 x}{x ^{4} + 22 x ^{2} + 121}

Solution steps

\frac{2 x}{( x ^{2} + 11 ) ^{2}}

(x^{2} + 11)^{2} = x^{4} + 22 x^{2} + 121

= \frac{2 x}{x ^{4} + 22 x ^{2} + 121}

\frac{1}{( x + 1.5 ) ^{2}}

(5^{3} + 6) l e f (t) t (4^{2} - 3)^{'}

(x^{2} + y^{2} = 2, 5) (y = x^{2} - 4 x + 5)

\frac{3 ( x + 2 )}{2}

(9 - p^{2} sin^{2} (y) (cos (2 x))) p^{2} sin^{2} (y)

What is expand (2x)/((x^2+11)^2) ?
The solution to expand (2x)/((x^2+11)^2) is (2x)/(x^4+22x^2+121)