1. EXPRESSIONS, FORMULAS, AND PROPERTIES 1-1 and 1-2

2. Vocabulary Variable Algebraic expressions Order of operations Monomial Constant Coefficient Degree Power Polynomial Terms Like terms Trinomials Binomials Formula

3. Order of Operations Evaluate expressions inside grouping symbols Evaluate all powers Multiply and/or divide from left to right Add and/or subtract from left to right

4. Ex 17:

5. Real Numbers Rational Integers Whole Natural Irrational

6. Properties Commutative Associative Identity Inverse Distributive

7. Ex :

8. Ex last one: