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Popular >

simplify (5x)^{-3}

Solution

simplify

(5 x)^{- 3}

Solution

\frac{1}{125 x ^{3}}

Solution steps

(5 x)^{- 3}

Apply exponent rule:

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

(5 x)^{- 3} = \frac{1}{( 5 x ) ^{3}}

= \frac{1}{( 5 x ) ^{3}}

Simplify

(5 x)^{3} : 125 x^{3}

= \frac{1}{125 x ^{3}}

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Frequently Asked Questions (FAQ)

What is (5x)^{-3} ?
The solution to (5x)^{-3} is 1/(125x^3)