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Popular >

simplify (\sqrt[5]{7})^3

Solution

simplify

Solution

7^{\frac{3}{5}}

+1

Decimal Notation

3.21409 \dots

Solution steps

Apply radical rule:

= (7^{\frac{1}{5}})^{3}

Apply exponent rule:

(a^{b})^{c} = a^{b c}

= 7^{\frac{1}{5} \cdot 3}

\frac{1}{5} \cdot 3 = \frac{3}{5}

= 7^{\frac{3}{5}}

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Frequently Asked Questions (FAQ)

What is (\sqrt[5]{7})^3 ?
The solution to (\sqrt[5]{7})^3 is 7^{3/5}