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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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Q: What is the square root of 2 to the power 8?
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What is the square root of x to the power of 8 to the power of 8?

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When you multiply 2 by √2, you are essentially multiplying 2 by 2^(1/2). Using the properties of exponents, when you multiply two numbers with the same base, you add the exponents. Therefore, 2 * 2^(1/2) = 2^(1) * 2^(1/2) = 2^(1 + 1/2) = 2^(3/2). Simplifying this further, 2^(3/2) is equivalent to √(2^3) = √8.


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