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The square root is nearly the inverse operation of squaring or raising to the second power. Nearly but not quite!

So sqrt(682) = ±68

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Q: What is the square root of 68 to the power of 2?
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Related questions

What is the square root of 68 in radical form?

2 square root 17


What is the simplest radical form of the square root of 68?

The idea is to find a perfect square among its factors, such as two square, three square, etc. In this case, the square root of 68, root(68), equals root(4 x 17) = root(4) x root(17) = 2 root(17).


What is the square root of 68 in simplest radical form?

2 times the square root of 17


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The square root of 2 to the power of 10 = 32


What is the square root of 2 to the power 8?

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


What number must you add to complete the square x2 plus 26x equals 68?

x2+26x = 68 x2+26x-68 = 0 (x+13)2-68 = 0 (x+13)2-169-68 = 0 x+13 = +/- the square root of 237 x = -13 +/- the square root of 237


What is the square root of 12 to the power of 2?

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What is the square root of 2 raised to the fifth power?

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How do you solve the square root of 72 divided by the square root of 2?

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Why can't you simplify the square root of x to the power of 2 plus 4?

ok lets let x=4. The square root of 4 to the 2nd power + 4= 8. The square root and power of 2 cancel out? Is that what you mean?