It is an imaginary number
The square root of a negative value is called an imaginary number.
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".
The square root
its called a "perfect square"
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.)
A perfect square.
The square of that integer.
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
The square root of i=(i)^.5 = .707+.707i
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.
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!