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Popular >

simplify i^{-18}

Solution

simplify

i^{- 18}

Solution

- 1

Solution steps

i^{- 18}

Apply exponent rule:

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

i^{- 18} = \frac{1}{i ^{18}}

= \frac{1}{i ^{18}}

Simplify

i^{18} : - 1

= \frac{1}{- 1}

Apply the fraction rule:

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

= - 1

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Frequently Asked Questions (FAQ)

What is i^{-18} ?
The solution to i^{-18} is -1