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Popular >

simplify (a+1)/(a^2-1)

Solution

simplify

\frac{a + 1}{a ^{2} - 1}

Solution

\frac{1}{a - 1}

Solution steps

\frac{a + 1}{a ^{2} - 1}

Factor

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

= \frac{a + 1}{( a + 1 ) ( a - 1 )}

Cancel the common factor:

a + 1

= \frac{1}{a - 1}

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Frequently Asked Questions (FAQ)

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