The document outlines lessons and sections covering rational numbers, exponents, square roots, and ratios and rates. It includes topics such as comparing fractions and square roots, powers and exponents, the real number system, and properties of exponents including the product of powers rule and power of a product rule. Examples are provided to demonstrate evaluating expressions with exponents and finding square roots.

2. Section 2.8 POWERS and EXPONENTS

3. Basic Terminology BASE EXPONENT means Important Examples

4. IMPORTANT EXAMPLES Variable Examples

5. Variable Expressions

7. ZERO AND NEGATIVE EXPONENTS ANYTHING TO THE ZERO POWER IS 1 .

8. MULTIPLICATION PROPERTIES PRODUCT OF POWERS This property is used to combine 2 or more exponential expressions with the SAME base.

9. Evaluate the variable expression when x = 1, y = 2, and w = -3 Step 1 Step 2 Step 3 Step 1 Step 2 Step 3 Step 1 Step 2 Step 3

10. MULTIPLICATION PROPERTIES POWER OF PRODUCT This property combines the first 2 multiplication properties to simplify exponential expressions.

11. ZERO and NEGATIVE PROPERTIES Zero power Negative Exponents

12. Section 3.1 Square Roots

13. Find each square roots: √25 -√81 √(4/9) Solve the equations: Y 2 = 36 E 2 = 144 S 2 = 9 / 25

14. Classwork / Homework: Page 100 # 14 – 40 even Wednesday’s work: Page 118 # 14 – 42 even