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