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Popular >

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

Solution

simplify

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

Solution

- 1

Solution steps

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

a - b = - (b - a)

= \frac{b - a}{- ( b - a )}

Cancel the common factor:

b - a

= \frac{1}{- 1}

Apply the fraction rule:

\frac{a}{- 1} = - a

= - 1

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Frequently Asked Questions (FAQ)

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