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Q: What does squared root mean?

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The square root of 324 is 18. Do you mean the square root? Or do you mean the root of 324, squared? If you do, and by "root" you mean "square root", then 324.

Do you mean: What is the square root of (8 squared)? If so, there are two answers: 8 and -8. Or do you mean: What is the (square root of 8) squared? If so, there is only one answer: 8.

i is an imaginary number which equals the square root of -1. i squared is simply -1.

It is the standard deviation.

A lower.

If you mean is it a perfect square, then no; it is an irrational number (square root of 32 is 5.6568544249). But if you mean can it be squared, then yes; 32 squared is 1024

mean

The square root of 81 squared is 81.

Squared. E.g the square root of 4 is 2, and 2 squared is 4.

4

RMS stands for Root Mean Squared. It is this average voltage that is read on a multimeter.

Any square root squared is the number inside the ()

The cubed root of 726 is 9. 9 squared is 81

The cube root of 343 is 7.7 squared is 49.

Since a squared plus b squared equals c squared, that is the same as c equals the square root of a squared plus b squared. This can be taken into squaring and square roots to infinity and still equal c, as long as there is the same number of squaring and square roots in the problem. Since this question asks for a and b squared three times, and also three square roots of a and b both, they equal c. Basically, they cancel each other out.

I'm not quite sure what you mean, but if you are looking for the square root of 4 to the third power, the answer is 8.

The square root of 28 minus the squared root of 7 =±2.64575131

2

the squared root

the square root of 6 is 36 or it is 3 depending on what you mean 6 SQUARED is 36 the SQUARE ROOT is 3

If you mean 84 squared then it is 84*84 = 7056 If you mean the square root of 84 then it is 2 times the square root of 21 which is an irrational number

[square root (78)] squared = 78. There is not a surd from for an integer.

The square root of 5 squared is 5, which is a rational number.

The square root of A2 is... A !

√182 is 18. Trouble is, that's not 18 squared. Try √3242 * * * * * Good try but not good enough! 18 squared is the squared root of 18 to the fourth power. That is to say, 324 is the square root of 104,976