Memory Expressions and EquationsVersion en ligne Vocabulary surrounding mathematical expressions and equations. par Alyssa Miller The inverse operation of addition. A combination of one or more algebraic terms with NO equal sign. an operation that "undoes" another operation Subtraction The inverse operation of division. The inverse operation of multiplication. Algebraic Term Multiplication The inverse operation of subtraction Inverse Operation Has algebraic terms linked with an equal sign. A mathematical term that contains a variable. Algebraic Expression Constant Addition A term that has NO variable. Equation Division