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Popular >

simplify (-1)^{-0.5}

Solution

simplify

(- 1)^{- 0.5}

Solution

- i

Solution steps

(- 1)^{- 0.5}

Apply exponent rule:

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

= \frac{1}{- 1}

- 1 = i

= \frac{1}{i}

Rationalize

\frac{1}{i} : - i

= - i

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Frequently Asked Questions (FAQ)

What is (-1)^{-0.5} ?
The solution to (-1)^{-0.5} is -i