chapter 10
Definitions
- Algebraic Expression- An expression that contains at least one variable.
- Coefficient- The number that is multiplied by the variable in an algebraic expression.
- Constant- A value that does not change.
- Equivalent Expression- Equivalent expressions have the same value for all values of the variables.
- Evaluating- To find the value of a numerical or algebraic expression.
- Like Terms- Terms with the same variables raised to the same exponents.
- Term- The parts of an expression that are added or subtracted.
- Variable- A symbol used to represent a quantity that can change.