There are two square roots of a perfect square: a positive number and the same number as a negative number. The square root of a perfect square will always be an integer.
For a number to be a perfect square, the number's square root has to be a whole number. 9 is a perfect square because its square root is a whole number, 3. If the square root of the number is a decimal, then it is not a perfect square. For example, 13 does not divide evenly so it not a perfect square.
A perfect square root is where the square root of a number equals another whole number. For example, the square root of 144 is 12. 12 is a whole number thus 144 is a perfect square root.
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.)
you can square a negative number but you can not square root a negative number
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).
Yes, a perfect square is a number that has an integer square root.
Yes. Every perfect square has two roots: one positive and one negative.
Because 9 is a perfect square - which means that its square root is an integer. 3 is not a perfect square.
No. Such a number is referred to as a perfect square. The closest perfect square to 23 is 25, the square root of which is 5.
The mathematical term 'perfect square' means that a number, which has a rational number as its square root. 25 is a perfect square, because its square root is 5, a rational number.
A negative square root is an imaginary number.
If you're referring to the square root of a negative number, it's an imaginary number.
Negative the square root of 36 is -6, which is a whole number.
Not sure what you mean by "perfect square root".A "perfect square" is the square of a whole number; if that's what you mean, yes, it's the square of the number 1.
no because a perfect square has to be an whole number and the square root of 6 is aproximately 2.449489742783178
There is no square root of a negative number. It would have to be a half negative, which is impossible.
You take the square root of the number. If it is a perfect square, this will be a whole number. If it is not, it isn't a perfect square.
The square root of a negative number cannot be expressed with integers. The square root of a negative number is always imaginary.
The square root of a negative value is called an imaginary number.
5607 + 18 = 5625, a perfect square. The perfect square of a square root is the number you started with.
-1,0,or 1 the negative square root of four is negative two and the square root of four is two
No. In general, the square root of a negative number is an imaginary number, which is not a real number.
No negative number has a real square root.