What is A mathematical phrases that contains operation constants and or variables?

A mathematical phrase that contains operation symbols, constants, and/or variables is known as an algebraic expression. It can include numbers (constants), letters (variables), and operations such as addition, subtraction, multiplication, and division. For example, (3x + 5) is an algebraic expression where (3) and (5) are constants, (x) is a variable, and (+) is an operation. Unlike equations, algebraic expressions do not have an equality sign.