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Popular >

simplify sqrt(\sqrt{256)}

Solution

simplify

256

Solution

4

Solution steps

256

256 = 16

= 16

Factor the number:

16 = 4^{2}

= 4^{2}

Apply radical rule:

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

4^{2} = 4

= 4

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Frequently Asked Questions (FAQ)

What is sqrt(\sqrt{256)} ?
The solution to sqrt(\sqrt{256)} is 4