| A | B |
|---|
| Additive Inverse | The opposite of a number |
| Constant | Term that contains no variable |
| Constant term | Term that contains no variable |
| Equation | Expresses the equity of two mathematicl expressions, etiher numerical or a variable |
| Multiplicative Inverse | Interchanging the numerator and denominator of a rational number |
| Numerical coefficient | Number part of a variable term |
| Reciprocal | Interchanging the numerator and denominator of a rational number |
| Solution | A number, that when substituted for the variable, results in a true equation |
| Terms | Addends of the expression |
| Variable | A letter used to stand for an unknown quantity |
| Variable expression | Expression that contains one or more variables |
| Variable terms | Addends of the expression that contain variables |
