0
What else can I help you with?
How can you know if a negative number is a rational number or not?
If its positive version is rational then it is rational and if not, it is not.
What is -2 rational number?
The given whole number of -2 is a rational number
Is 2 a rational number or irrational?
It is rational. It is a whole number so it cannot be irrational.
How can you know that a number is rational?
A number is rational if it has a pattern or it comes to an end.
Is number 2 rational or irrational?
2 is a rational number and it is also a prime number
Is -2 25 a rational number?
what is the rational number for 2/25
Is the square of 2 rational number?
Yes, the square of any rational number is also a rational number.The square root of 2 is not a rational number.
Is every rational number a perfect square?
No. Though every perfect square is a rational number, not every rational number is a perfect square. Example: 2 is a rational number but sqrt(2) is not rational, so 2 is not a perfect square.
Is a rational number times a irrational number?
Can be irrational or rational.1 [rational] * sqrt(2) [irrational] = sqrt(2) [irrational]0 [rational] * sqrt(2) [irrational] = 0 [rational]
How do you know if a whole number is rational or irrational?
It is always rational.
Is sum of any 2 rational number is a rational number?
True.
Is 2 an irrational number?
No. Any number that has a finite number of digits if RATIONAL.
