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Popular >

simplify (-1/2)^{-1}

Solution

simplify

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

Solution

- 2

Solution steps

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

Apply exponent rule:

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

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

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

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

= - 2

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Frequently Asked Questions (FAQ)

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