no because it can also contain letters
An expression.
A mathematical phrase that contains operations, numbers, or variables is called an algebraic expression. Algebraic expressions consist of constants (numbers), variables (letters representing unknown quantities), and mathematical operations such as addition, subtraction, multiplication, division, and exponentiation. These expressions can be simplified, evaluated, or manipulated using algebraic rules and properties.
Algebraic expression
"arithmetical expressions" may be what you are seeking.
An algebraic expression is a mathematical phrase that includes numbers, variables, and operational symbols.
An expression.
Expression
Algebraic expressions is a mathematical phrase that contains operations numbers or variables.
A mathematical phrase that contains operations, numbers, or variables is called an algebraic expression. Algebraic expressions consist of constants (numbers), variables (letters representing unknown quantities), and mathematical operations such as addition, subtraction, multiplication, division, and exponentiation. These expressions can be simplified, evaluated, or manipulated using algebraic rules and properties.
Expression is the mathematical phrase made up of numbers and operations
Algebraic expression
A mathematical phrase that includes operations, numbers, and/or variables is called an "algebraic expression." For example, the expression (3x + 5 - 2y) consists of numbers (3, 5, -2), variables (x, y), and operations (addition, subtraction). Algebraic expressions can represent a variety of mathematical relationships and can be simplified or evaluated for specific values of the variables.
An expresssion
A mathematical phrase that contains numbers and operational signs is called an "expression." An expression can include numbers, variables, and operations such as addition, subtraction, multiplication, and division. For example, (3x + 5 - 2) is an expression that combines numbers and operational signs. Unlike equations, expressions do not contain an equality sign.
A mathematical phrase containing numbers and operations is called an expression. Expressions can be joined together with an equals sign to form an equation.
"arithmetical expressions" may be what you are seeking.
it is a varible