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The square root of (-5)2 is 5. (-5 is also a square root, but "the" square root refers to the positive root in this case.)

The square root of -52 is the square root of -25, or 5i. "i" is the imaginary unit. Read about "imaginary numbers" or "complex numbers" for more information.

This would create confusions. Would that mean that the square of any negative number is negative?

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-7.. square root cancels out square

5

If a is any number, then a squared = (-a) squared, so one might say that a and -a are both square roots of a squared. However, the square root symbol always means the positive square root.

Square root of s, or negative square root of s.

five

65

Yes.

Because the square root of -25 would be that number that, squared, would equal -25. No number, positive or negative, can result in a negative square. Since -25 is a negative number, no number, positive or negative, can be squared to equal -25.

Negative numbers can't be squared rooted but the positive square root of 484 is 22

Ordinarily, the square root of -70 does not exist since a positive number squared or a negative number squared results in a positive number. If complex numbers are permitted, then the square root of -70 is i√70 ~= 8.367i where i is the imaginary square root of -1 such that i2 = -1.

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.

no,a negative number cannot have a square root .it is made only for positive numbers .but,yes,negative numbers can be squared.

The square root of A2 is... A !

Five squared is 25. Six squared is 36. ? squared is 29. (It's between 5 and 6.)

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

Any square root squared is the number inside the ()

(x - i)(x + i) where i is the imaginary square root of negative one

Any positive number has two square roots, a positive square root and a negative square root. In this instance, the square root of 4900 is equal to Â±70 (that is, 70 and â€“70).

7

The square root of 81 squared is 81.

2

No.

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

This is not possible, because any number squared would be positive, not negative.

the squared root