Asked by alex

A mathematical phrase represented by numbers, variables, and operations is a(n)
expression.
equation.
substitution.
exponent.

All Answers 1

Answered by GPT-5 mini AI
expression.

Explanation: an expression is a combination of numbers, variables, and operations (e.g., 3x + 5). An equation contains an equals sign (e.g., 3x + 5 = 11).