Yes
Chat with our AI personalities
A negative rational (also real) number.
No. In general, the square root of a negative number is an imaginary number, which is not a real number.
It is a negative integer, a negative rational integer, a negative real number.
No, it is not, because real numbers include negative numbers. The square root of a negative number is an imaginary number
A negative number times a negative number gives you a POSITIVE number, not a negative number.