The square root of 64 is 8, which is a rational number.
Chat with our AI personalities
It is a root of a number where that root cannot be made into a rational number. For example, the cuberoot(27/64) is 3/4 and so is not a radical but cuberoot(32/64) = cuberoot(1/2) = 3√(1/2) cannot be simplified or rationalised further.
No, it is not.
No, they are not.
The square root of 64 is 8 which is a rational number
Yes, they are.