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Popular >

simplify \sqrt[3]{(8.2)^2}

Solution

simplify

Solution

4.06639 \dots

Solution steps

Apply radical rule:

= ((8.2)^{2})^{\frac{1}{3}}

Apply exponent rule:

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

= (8.2)^{2 \cdot \frac{1}{3}}

2 \cdot \frac{1}{3} = \frac{2}{3}

= (8.2)^{\frac{2}{3}}

8. 2^{\frac{2}{3}} = 4.06639 \dots

= 4.06639 \dots

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Frequently Asked Questions (FAQ)

What is \sqrt[3]{(8.2)^2} ?
The solution to \sqrt[3]{(8.2)^2} is 4.06639…