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Popular >

simplify ((x^2-1))/((x-1))

Solution

simplify

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

Solution

x + 1

Solution steps

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

Factor

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

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

Cancel the common factor:

x - 1

= x + 1

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Frequently Asked Questions (FAQ)

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