No, they are not.
It isn't.
Because the square root of it is an irrational number
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 72 is equivalent to 6 times the square root of 2.
The square root of 72 is an irrational number. Since 72 is not a perfect square, the decimal is endless. (just like the value of pi)
No.
No, they are not.
It isn't.
Because the square root of it is an irrational number
No because its square root is an irrational number
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 72 is equivalent to 6 times the square root of 2.
The two square roots of any positive number are the positive square root and the negative square root. The positive square root of 49 is 7, because 72=49, while the negative square root is -7, because -72=49.
Well, there technically is not a way to simplify the square root of 2, but the simplified version of the square root of 72 is 6 square root 2
36
6 root(2) = root(36) root(2) = root(36 x 2) = root(72).