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Q: What kind of number system is a square root?

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irrational

It is an irrational number, which is a kind of real number.

irrational do your homework yourself

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

No. The square root of 81/(-3) is rational. The square root of [81/(-3)] is imaginary (a kind of complex number).

Square root of -1 is an imaginary number (√-1 = i), √-16 = √-1 * √16 √-16 = i * 4 √-16 = 4 i

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you square root it. on the calculater there is a kind of bus shelter sign press that to get the square of something.

Neither. All irrational numbers are real numbers.Using the real number system you can't take the square root of a negative number, but if you're dealing with imaginary numbers then the square root of negative 3 is the square root of 3i

An "imaginary" number. Those number are called imaginary for historical reasons, but they have very "real" practical applications. The result is written as root(17)i (replace root(17) with the square root symbol).

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).

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

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