if you're squaring a square root, your're getting the number back.
lets say it was square root (49)2
the square root of 49 is 7, 7 2 is 49
if you do it the other way 492=2352, this square root is 49, so
the answer is 48AB
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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
12... 12 to the power 2 is 144. the square root of 144 is 12
2 to the power of 0.5 is equal to the square root of 2. This is because any number raised to the power of 0.5 is equivalent to the square root of that number. In this case, the square root of 2 is approximately 1.414.
36
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?