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Intro. to Algebra
Algebra Unit 2
| Term | Meaning | ptoma |
|---|---|---|
| coefficient | the numeric part of terms | |
| constant | terms without variables | |
| equation | two expressions seperated by an equals sign | |
| equivalent | having the same value; equal | |
| evaluate | to find the value of an expression when the values of the variables are unknown | |
| expression | combination of numbers, letters, and operations | |
| like terms | terms that have the same variables and the same exponents | |
| order of operations | rules that tell you which operation to do first | |
| simplify | combine like terms | |
| term | parts of an expression seperated by a + or - sign | |
| variable | a letter that represents a number | |
| Commutative Law | Changing the order does not affect the answer | (blank) |
| Associative Law | Numbers can be grouped in any manner | (blank) |
| Factoring | Reverse of Distributive law OR write an equivalent expression that is a product | (blank) |