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