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Numeric Expression

Concept

Numeric Expression

Numeric, or numerical, expressions only contain operations involving numbers. Consider these example expressions.

Expression Numeric?
5+3285+3-2\cdot8 {\color{#009600}{\huge{\checkmark}}}
9w2+4s+79w^2+4s+7 ×{\color{#FF0000}{\huge{\times}}}

The first example above is a numeric expression because it only contains numbers and operations between them. The other expression, however, contains variables. Therefore, it cannot be a numeric expression, but instead is an algebraic expression.