Yes, sextillion is a real number. In short scale notation, it is equal to 1021, while in long scale notation, popular in Continental Europe and archaic English, it is equal to 1036.
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).