Question

What is the difference between an expression and an equation?

Answer 1

An expression is a mathematical phrase that contains numbers, variables, or both. An equation is a mathematical sentence that says two expressions are equal.

Answer 2

An expression is a mathematical phrase that contains numbers, variables, or both. Expressions never have an equal sign. Here are some examples of expressions. An equation is a mathematical sentence that says two expressions are equal.

Step-by-step explanation: