Negative 64 is the square root of an integer. The square root of -64 is not an integer.
No, it is not an integer.
Please note that the square root of a negative number is an imaginary number. Many calculators are unable to calculate that.Take the square root of 90 (any calculator can do that). Then attach an "i" at the end of the number, to indicate the imaginary unit.
round to the nearest whole # after estimating the square root
No, it is not.
Negative 64 is the square root of an integer. The square root of -64 is not an integer.
No, it is not an integer.
4.123105626 rounds down to 4
Please note that the square root of a negative number is an imaginary number. Many calculators are unable to calculate that.Take the square root of 90 (any calculator can do that). Then attach an "i" at the end of the number, to indicate the imaginary unit.
round to the nearest whole # after estimating the square root
No, it is not.
Yes; the square root of 225 is both a positive and a negative 15. Therefore, the square root of 225 is an integer.
No, it is not even a real number. The square root of negative 5 is the square root of 5, times i.
7
The answer is 6
9
-8