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

Example 1 Product Property

Example 1 Product Property [b]

Example 1 Product Property

Example 1 Product Property

Example 2 Quotient Property

Example 2 Quotient Property [b]

Example 3 Power Property

Example 3 Power Property [b]

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

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

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