The mathematical operation to be used when combining terms is adding, subtracting, and multiplying during Algebraic Expressions.
Algebra
it is a varible
A mathematical phrase that uses variables, numbers, and operation symbols is called an "algebraic expression." For example, the expression (3x + 5 - 2y) includes the variable (x), the constant (5), the variable (y), and operations such as addition and subtraction. Algebraic expressions can represent a wide range of mathematical relationships and can be simplified or evaluated based on the values assigned to the variables.
What kind of mathematical phrase? can you please cite some examples?
twice a number
Expression is the mathematical phrase made up of numbers and operations
Algebraic expressions is a mathematical phrase that contains operations numbers or variables.
An expression.
Expression
Algebra
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.
"arithmetical expressions" may be what you are seeking.
A mathematical phrase containing numbers and operations is called an expression. Expressions can be joined together with an equals sign to form an equation.
no because it can also contain letters
it is a varible
(3+2) x 5
Algebraic expression