1. Expand each logarithm.

a. log x / y^6

b. log (a X b)^2

c. log (x X y X z^2)

1. Condense each expression to a single logarithm.

d. log a - log b

e. 4 log x + 4 log y

f. ln x - 4 ln y

g. 4 log u - 20 log v

2.Expand each logarithm:

• log (a X B)
• log( a X b)^5
• log 8 / t^6

3.Condense each expression to a single logarithm;

• 4 log u - 4 log v
• log 7 - 2 log x
• 20 ln m + 5 ln n