1. Homework Check

2. SKILL CHECK Day 2 – Convert Logs to Exponentials, vice versa and
Solve using one to one property

3. Daily Question: How do you expand logarithms?
5A.2 Expanding Logs
Daily Question:
How do you expand logarithms?

4. Properties of Logarithms
Product Property
Quotient Property
Power Property

5. Strategies when expanding logarithms
Change radicals to rational (fraction) exponents.
Expand the multiplication and/or division
Move the exponent(s) LAST

6. Expand.
3. log105x3y

7. Expand.

8. Ex. 7
Expand.

9. Use and to evaluate the logarithm.
Ex. 8
Use and to evaluate the logarithm.

10. Classwork:Expand
1) )
3) )

11. Classwork:Expand
5) )
7) )

12. Homework: HW WS 5A.2