What is expand (100x^2)/((x^2-25)^2) ?

The solution to expand (100x^2)/((x^2-25)^2) is (100x^2)/(x^4-50x^2+625)

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expand (100x^2)/((x^2-25)^2)

expand

\frac{100 x ^{2}}{( x ^{2} - 25 ) ^{2}}

\frac{100 x ^{2}}{x ^{4} - 50 x ^{2} + 625}

Solution steps

\frac{100 x ^{2}}{( x ^{2} - 25 ) ^{2}}

(x^{2} - 25)^{2} = x^{4} - 50 x^{2} + 625

= \frac{100 x ^{2}}{x ^{4} - 50 x ^{2} + 625}

(x - x + 3)^{2}

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

\frac{d}{d θ} ((x (θ)) (r (θ) \cdot θ - r (θ) sin (θ)))

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

\frac{x ^{2}}{2 ( x - 7 ) ^{2}}

What is expand (100x^2)/((x^2-25)^2) ?
The solution to expand (100x^2)/((x^2-25)^2) is (100x^2)/(x^4-50x^2+625)