No, it is always irrational.
No because irrational numbers can't be expressed as fractions
It is not always irrational.
No. It can be odd or even, or a rational number, or irrational.
Yes, it will always be irrational.
Yes, always.
No, it is always irrational.
No because irrational numbers can't be expressed as fractions
It is not always irrational.
No. It can be odd or even, or a rational number, or irrational.
Wrong. It is always an irrational number.
Yes, it will always be irrational.
The square of a rational number can be either rational or irrational. However, the square of an irrational number is always irrational.
It is always irrational.
It will be irrational.
Such a sum is always irrational.
No. 0 is a rational number and the product of 0 and any irrational number will be 0, a rational. Otherwise, though, the product will always be irrational.