Yes. Expressions cannot be expressed without variables.
There are numerical expressions for ex. 2 + 3 is an expression without variables.
Yes, a mathematical expression can have no variables, but such an expression is usually not very useful. An example of a valid expression without variables is: 1+1=2
It is a more complicated mathematical expression.
its called an expression
multiterm mathematical expression: a mathematical expression consisting of the sum of a number of terms, each of which contains a constant and variables raised to a positive integral power
An expression that contains one or more variables is called an algebraic expression. It consists of numbers, variables, and mathematical operations (such as addition, subtraction, multiplication, and division). For example, (3x + 5) is an algebraic expression where (x) is the variable.
Yes, a mathematical expression can have no variables, but such an expression is usually not very useful. An example of a valid expression without variables is: 1+1=2
It is a more complicated mathematical expression.
expression
do you really expect me to know this
An expression.
its called an expression
Expression
A mathematical expression is a collection of numbers and variables along with mathematical operators - other than equalities or inequalities.
with variables like x
An expression is made up of numbers and variables joined by mathematical operations.
Maybe the word you're looking for is: term.
An algebraic expression.