the answer is 4 is a rational number
False because -4 is a rational number.
-4 is a rational number. It can also be written as -4/1
4 3s = 4*3 = 12, which is a rational number.
-4 is a rational number
its rational.
The square root of 4 is 2. 2 is a rational number so they square root of 4 is rational.
rational
1/4, or .25 is rational.
It is a rational number
Rational.
It is a rational number