Yes - any integers, including negative integers, are rational numbers.
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.
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.
You use a negative rational number when an answer is below zero.
Yes, it is.
It is rational and, therefore, real.
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.
-1,0,or 1 the negative square root of four is negative two and the square root of four is two
No, -5 is a negative, rational number.
Sure, you are dividing an integer by another integer, so the result is rational by definition.
Yes, four is a 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.
You use a negative rational number when an answer is below zero.
The negative of a rational number is also rational.