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Popular >

simplify (3-5)^{-1}

Solution

simplify

(3 - 5)^{- 1}

Solution

- \frac{1}{2}

+1

Decimal Notation

- 0.5

Solution steps

(3 - 5)^{- 1}

Apply exponent rule:

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

(3 - 5)^{- 1} = \frac{1}{3 - 5}

= \frac{1}{3 - 5}

\frac{1}{3 - 5} = - \frac{1}{2}

= - \frac{1}{2}

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Frequently Asked Questions (FAQ)

What is (3-5)^{-1} ?
The solution to (3-5)^{-1} is -1/2