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Popular >

simplify \sqrt[3]{a^{-3}}

Solution

simplify

Solution

\frac{1}{a}

Solution steps

Apply exponent rule:

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

a^{- 3} = \frac{1}{a ^{3}}

Apply radical rule:

assuming

a \geq 0, b \geq 0

Apply radical rule:

Apply radical rule:

if

n

is odd

= \frac{1}{a}

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Frequently Asked Questions (FAQ)

What is \sqrt[3]{a^{-3}} ?
The solution to \sqrt[3]{a^{-3}} is 1/a