The negative of a rational number is also rational.
the answer is rational.
rational
rational
irrational
No, it is rational.
The negative of a rational number is also rational.
Irrational
It is all of them except for irrational.
No. Irrational and rational numbers can be non-negative.
It's rational. It's the ratio of -1 to 9 .
Rational.
Rational
rational
the answer is rational.
rational
Rational.