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Popular >

factor (-x+2)/(4-x^2)

Solution

factor

\frac{- x + 2}{4 - x ^{2}}

Solution

\frac{1}{x + 2}

Solution steps

\frac{- x + 2}{4 - x ^{2}}

Factor

- x^{2} + 4 : - (x + 2) (x - 2)

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

Cancel

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

= \frac{1}{x + 2}

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Frequently Asked Questions (FAQ)

What is factor (-x+2)/(4-x^2) ?
The solution to factor (-x+2)/(4-x^2) is 1/(x+2)