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Two to the power 8 (28) is 256

The square root of 256 is 16.

When you take the square root of a number raised to a power y, divide that power by 2 (y/2) and that gives the square root.

So the square root of 28 = 28/2 = 24 = 16

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โˆ™ 2011-11-17 17:55:53
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Q: What is the square root of 2 to the power 8?
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