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Popular >

simplify (-1)^{-4}

Solution

simplify

(- 1)^{- 4}

Solution

1

Solution steps

(- 1)^{- 4}

Apply exponent rule:

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

(- 1)^{- 4} = \frac{1}{( - 1 ) ^{4}}

= \frac{1}{( - 1 ) ^{4}}

(- 1)^{4} = 1

= \frac{1}{1}

Apply rule

\frac{a}{1} = a

= 1

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Frequently Asked Questions (FAQ)

What is (-1)^{-4} ?
The solution to (-1)^{-4} is 1