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Popular >

simplify sqrt(\sqrt[3]{729^2)}

Solution

simplify

Solution

9

Solution steps

= 72 9^{\frac{2}{3}}

72 9^{\frac{2}{3}} = 81

= 81

Factor the number:

81 = 9^{2}

= 9^{2}

Apply radical rule:

9^{2} = 9

= 9

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Frequently Asked Questions (FAQ)

What is sqrt(\sqrt[3]{729^2)} ?
The solution to sqrt(\sqrt[3]{729^2)} is 9