What is expand (20x)/((x^2-4)^2) ?

The solution to expand (20x)/((x^2-4)^2) is (20x)/(x^4-8x^2+16)

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expand (20x)/((x^2-4)^2)

expand

\frac{20 x}{( x ^{2} - 4 ) ^{2}}

\frac{20 x}{x ^{4} - 8 x ^{2} + 16}

Solution steps

\frac{20 x}{( x ^{2} - 4 ) ^{2}}

(x^{2} - 4)^{2} = x^{4} - 8 x^{2} + 16

= \frac{20 x}{x ^{4} - 8 x ^{2} + 16}

A (5, 0) B (0, - 5)

- \frac{2 ( m + 3 )}{m - 5}

\frac{d}{d T} ((E (T, b)) (10 - 10 T \cdot b^{- 0.14 r}))

\frac{d}{d t} ((z (t, x, y)) (x y (t)^{5} - x^{2} y))

A (- 3, 6) B (- 5, 2) C (4, - 1)

What is expand (20x)/((x^2-4)^2) ?
The solution to expand (20x)/((x^2-4)^2) is (20x)/(x^4-8x^2+16)