Any odd root, for example the cube root, of -3.24 is a real number.
This number would have to be a squared number as it only has 15 factors. The number I have calculated is 324 as the square root is 18
To find the number, multiply the factors. The answer is 324.
No. i = square root of -1, and therefore imaginary. Only by squaring i can you have a real 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.
An imaginary number such as the square root of any negative number.
306
That would be 18, the square root of 324.
No. √324 = 18 = 18/1 = a rational number.
Yes
sqrt(324) = ±1818the square root is 18
There is no real number [square] root of a negative number. There is a real cube root and a real fiftth root etc, but root, by itself, implies square root.
The negative square root of 324 is -18.
Square root of 324 is 18 or 3 times the square root of 2
Of course, not only can it be a real number but it is a real number. When you take the square root times itself, the result is a number that is real.
The square root of seven is a real number, but it is not a whole number.
Yes. The square root of 25 is 5, which is a real number.
The square root of 0 is 0, which is a real number.