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Popular >

simplify 1/(a-b)-1/(b-a)

Solution

simplify

\frac{1}{a - b} - \frac{1}{b - a}

Solution

\frac{2}{a - b}

Solution steps

\frac{1}{a - b} - \frac{1}{b - a}

Join

\frac{1}{a - b} - \frac{1}{b - a} : \frac{2}{a - b}

= \frac{2}{a - b}

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Frequently Asked Questions (FAQ)

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