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Popular >

expand 1/((x+1)(x-1))

Solution

expand

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

Solution

\frac{1}{x ^{2} - 1}

Solution steps

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

Expand

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

= \frac{1}{x ^{2} - 1}

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Frequently Asked Questions (FAQ)

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