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Q: What is the nennegative square root of a number called?

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The square root of a negative value is called an imaginary number.

Nothing. You cannot have a square root of a negative number. The square root of negative one is called i, but i is an imaginary number. It does not exist and does not follow the properties of real numbers. (For example, if a and b are positive, then the square root of a times the square root of b is the square root of ab. But the square root of -7 is not the square root of 7 times i.)

its called a "perfect square"

A perfect square.

The square of that integer.

Then the number is called a "perfect square".Then the number is called a "perfect square".Then the number is called a "perfect square".Then the number is called a "perfect square".

One definition of "root" is "the basic cause, source, or origin of something." The source of a perfect square is the number that was multiplied by itself to create it: the root of the square, the square root.

such a thing as this does exist but it is called an imaginary number

what? are you trying to tell me ''what is the square root of 2'' well if that is a yes than the square root of 2 is 1.4142136

If a number is squared you get a new number called the square of the given number. When the square root of the new number is taken you get back the original given number!

The square root of i=(i)^.5 = .707+.707i

The square root

The square root is the number which is times by itself, to get the square number.

A perfect square.

Sometimes the square root of a positive number can be irrational, as in the square root of 2 (which is a non-perfect square number), but sometimes it is a rational number, as in the square root of 25 (which is a perfect square number).

Multiplying a number by itself is called "squaring". Ex. "What is the square of 5?" Answer: 25 And when you calculate, from the square (25) what the original number was, it is called "finding the square root." Ex. "What is the square root of 25?" Answer: 5.

Yes.You can square root any number. Though, please note, if you square root a negative number then you end up with what is called an imaginary number.square root of 65,536 = 256square root of 256 = 16square root of 16 = 4square root of 4 = 2square root of 2 = 1.41421 (rounded)

It is called the fourth root, and is denoted x1/4 or x0.25 (as opposed to x1/2 and x0.5 for square roots). It can also be denoted 4√x. A square root of a square root is the fourth root of a number.

no, every number is a real number --- There are numbers that are not real numbers. They are called imaginary numbers, and have the property that when they are squared, the result is negative. The square root of -1 is called i, and the square root of any other negative number is i times the square root of the absolute value of the number. So the square root of -4 is 2i.

It is still called a square root.

the square root of a number is the number that is multiplied by itself to get that number, for example the square root of 9 is 3

Such a number is called, "The square root of 1".

The number of which the square root is to be found is called the "radicand." The symbol before the number is called the radical sign. ( √ ) E.g. √4 = 2, √25 = 5

That is called the square root of a number.

The number is called a 'square root'.