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Popular >

simplify sqrt(\sqrt{3^8)}

Solution

simplify

3^{8}

Solution

9

Solution steps

3^{8}

3^{8} = 81

= 81

Factor the number:

81 = 9^{2}

= 9^{2}

Apply radical rule:

a^{2} = a, a \geq 0

9^{2} = 9

= 9

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Frequently Asked Questions (FAQ)

What is sqrt(\sqrt{3^8)} ?
The solution to sqrt(\sqrt{3^8)} is 9