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Popular >

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

Solution

expand

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

Solution

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

Solution steps

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

Expand

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

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

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parity t(-7,-3)parity

t (- 7, - 3)

Frequently Asked Questions (FAQ)

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