This is called algebra. In algebra you can have many operations. You can add, subtract, multiply, divide, square, cube, square root, factor, or distribute. There are others but these are the main ones. You use these operations to find the numerical value of the variable.
algebraic variables
The term for that is algebra.
expression
variables
They are terms of an expression or an equation
This is called algebra. In algebra you can have many operations. You can add, subtract, multiply, divide, square, cube, square root, factor, or distribute. There are others but these are the main ones. You use these operations to find the numerical value of the variable.
A combination of numbers and operations is called a Numerical Expression.
That type of sentence is called a mathematical expression.
Because they can both have variables.
The term for that is algebra.
Variables
its called an expression
expression
It is called a term.
algebraic variables
This is called the "commutative" property.