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Popular >

expand 1/((2n+1)(2n-1))

Solution

expand

\frac{1}{( 2 n + 1 ) ( 2 n - 1 )}

Solution

\frac{1}{4 n ^{2} - 1}

Solution steps

\frac{1}{( 2 n + 1 ) ( 2 n - 1 )}

Expand

(2 n + 1) (2 n - 1) : 4 n^{2} - 1

= \frac{1}{4 n ^{2} - 1}

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Frequently Asked Questions (FAQ)

What is expand 1/((2n+1)(2n-1)) ?
The solution to expand 1/((2n+1)(2n-1)) is 1/(4n^2-1)