No, it is always true.
Yes, it is true.
It is a rational number.
Yes. The rational numbers are a closed set with respect to subtraction.
true
It will be rational.
No, it is always true
No, it is always true
No, it is always true.
Yes, it is true.
That's a true statement. Another true statement is: All integers are rational numbers.
It is a rational number.
Yes. The rational numbers are a closed set with respect to subtraction.
True
true
sometimes true (when the rational numbers are the same)
True.