Ch. 3 Equations
Terms
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- equivalent expression
- expression that have the same values
- Term
- in an expression, terms are seperated by addition and subtraction symbols.
- Equivalent equations
- two or more equations with the same solutions
- Like Terms
- Expressions that contain the same variables to the same power
- Two-step equation
- contains two operations
- simplifying the expression
- using distributive property to combine like terms
- constant
- term that has no variable
- Distributive Property
- combines addition and multiplication
- coefficient
- number in front of a variable
- Inverse operations
- operations that undo each other
- simplest form
- An Algebraic expression in simplest form has no like terms and no parentheses