The square root of any negative number is imaginary. No integers nearby.
Negative 64 is the square root of an integer. The square root of -64 is not an integer.
No, it is not an integer.
round to the nearest whole # after estimating the square root
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.
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
round to the nearest whole # after estimating the square root
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.
No, it is not.
9
The answer is 6
7
-8
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.