The square of a real number is always a real number.
Yes, zero is a real number. It is not a counting number, but it is an integer, a rational number, and a real number.
Of course, not only can it be a real number but it is a real number. When you take the square root times itself, the result is a number that is real.
A real number dosen't have to be a rational number as a real number can be rational or irrational i.e the root of 2 is irrational and real. So is (pi).
Any decimal number is a real number.
The square of a real number is always a real number.
The real number in '101.7' is 101. A real number is a positive whole number.
Nearly any number you can think of is a Real Number. So 8 is a real number.
Yes, zero is a real number. It is not a counting number, but it is an integer, a rational number, and a real number.
The other real number is 3/pi. I will bet that was not the real number you had in mind and so is an "other" real number.
It is a real number, but it is not a whole number
a real number is a number that can be rational or irrational
Of course, not only can it be a real number but it is a real number. When you take the square root times itself, the result is a number that is real.
No, it is not a real number.
Yes the number 13297126 is real
If a number is pure imaginary then it has no real component. If it is a real number, then there is no imaginary component. If it has both real and imaginary components, then it is a complex number.
A real number dosen't have to be a rational number as a real number can be rational or irrational i.e the root of 2 is irrational and real. So is (pi).