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Topic 13

Numerical Expressions

TermDefinition
evaluate doing calculations to find the value of an expression
parentheses curved symbols to group numbers or variables together ( )
braces symbols used with parentheses and brackets to group numbers or variables together { }
numerical expression mathematical phrase that contains numbers and at least one operation
order of operations tells which calculations to do before others
brackets square symbols to group numbers or variables together [ ]
Created by: wlstites
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