They are the integer powers of that variable.
It is the integral power of the number or the product of the number and variable(s). there is no special name.
The statement is true only if either the number is 0, or the variables are all raised to the power 0. In no other case can a variable involved.
Yes it can, but it depends on what kind of variable and how it relates to the whole number.
The whole idea of a variable is that any number can replace it.
Zero is a whole number and definition of monomial is " a number, or a variable, or a combination of a constant and a variable"
It is the perfect square of that number.
A variable
It is called a discrete variable because it represent an integer (whole number, counting number), which comes from a subset of all numbers. Except statistically, people have to be added to groups in "whole" people.
what do you mean? of course you can. divide like a regular number. just leave the Variable sign behind. hahah i hope this help[;
If it isn't a whole number than theres a constant in the formulae
Yes.
A variable which can take only a finite number of values. These may be whole numbers or, like hat or shoe sizes, they can take values that are in halves.