This is called the "commutative" property.
Variables are represented as letters so they don't get confused with numbers.
It is an expression.
You use variables to stand for numbers in algebra
It is "evaluating".
complex numbers
Term- a number, a variable, or a product of numbers and variables.
Variables.
An equation.
This is called the "commutative" property.
Variables are represented as letters so they don't get confused with numbers.
Variables
It is an expression.
It is an expression.
Expression
The unknowns or variables
It is a Term.