1. Lesson 10.3 Properties of Logarithms
Product Property:
Quotient Property:
Power Property:

2. Example 1 Product Property

3. Example 1 Product Property
[b]

4. Example 1 Product Property

5. Example 1 Product Property

6. Example 2 Quotient Property

7. Example 2 Quotient Property
[b]

8. Example 3 Power Property

9. Example 3 Power Property
[b]

10. Example 4 Change of Base Property
Round to 4-decimals.
[a]
[b]
1.1606
3.9069

11. Practice
Combine each expression into a single log expression with a coefficient of 1. 1. 2. 3.

12. Use the values below to evaluate the given log expressions:4. 5. 6. 7. 8.