USE PROPERTIES OF LOGARITHMS TO REWRITE THE EXPRESSION WORKSHEET

Write as a single logarithm in the form log k:

Problem 1 :

log 6 + log 5

Solution

Problem 2 :

log 10 - log 2

Solution

Problem 3 :

2 log 2 + log 3

Solution

Problem 4 :

log 5 - 2 log 2

Solution

Problem 5 :

1/2 log 4 - log 2

Solution

Problem 6 :

log 2 + log 3 + log 5

Solution

Problem 7 :

log 20 + log (0.2)

Solution

Problem 8 :

- log 2 - log 3

Solution

Problem 9 :

3 log (1/8)

Solution

Problem 10 :

4 log 2 + 3 log 5

Solution

Problem 11 :

6 log 2 - 3 log 5

Solution

Problem 12 :

1 + log 2

Solution

Problem 13 :

1 - log 2

Solution

Problem 14 :

2 - log 5

Solution

Problem 15 :

3 + log 2 + log 7

Solution