What is expand (2x)/((z+x)(z-x)) ?

The solution to expand (2x)/((z+x)(z-x)) is (2x)/(z^2-x^2)

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expand (2x)/((z+x)(z-x))

expand

\frac{2 x}{( z + x ) ( z - x )}

\frac{2 x}{z ^{2} - x ^{2}}

Solution steps

\frac{2 x}{( z + x ) ( z - x )}

Expand

(z + x) (z - x) : z^{2} - x^{2}

= \frac{2 x}{z ^{2} - x ^{2}}

\frac{1}{( ( s + 17.824 ) ( s + 14.645 ) )}

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

\frac{1}{6} (e^{3 x} + e^{- 3 x})

\frac{( 6 x ^{2} - 12 x ) ( x + 1 )}{( 2 x - 3 ) ( x ^{2} - 4 x - 11 )}

(3 x + 4 y = 3, 2) (5 x + 6 y = 30)

What is expand (2x)/((z+x)(z-x)) ?
The solution to expand (2x)/((z+x)(z-x)) is (2x)/(z^2-x^2)