rational number.
No, they can be rational or irrational. The sign of a number has nothing to do with it.
-3 is a rational number
Rational.
No. It is a negative rational number.
The negative of a rational number is also rational.
No. Irrational and rational numbers can be non-negative.
It is a rational number
rational number.
the answer is rational.
rational
Rational.
rational
-16.987 is a rational number
No, they can be rational or irrational. The sign of a number has nothing to do with it.
rational
-13 is a rational number