The square of a negative number is always positive. The square of -8 = 64, a rational number
Yes, it is.
Negative 8, which can also be written as -8, is a irrational l number. How? Irrational numbers are numbers that are not rational, and -8 is not rational.
yes
Some kinds are:an integer, a negative integera rational number, a negative rational number,a real number, a negative real number,In the following cases add the "negative"an even numbera perfect cube
8 is an integer as is -8, all integers are rational.
It is a negative number. It is also a rational number; also, it's a real number.
It is the positive value of that rational number.
No, -5 is a negative, rational number.
Any whole number can be written as a fraction, with the whole number in the numerator, and the number one in the denominator. Compare this to the definition of "rational number".
Any rational positive number is still rational when you make the same number negative.
It is the smallest non-negative rational number. Negative numbers are rational and are smaller.