### Home > AC > Chapter 13 > Lesson 13.OF1-S > Problem 7-129

7-129.

Write three different, but equivalent, expressions for each of the following logs. For example:

Use the properties of logarithms and exponents to help you rewrite these.

Simplify different parts of the expression to create new, equivalent expressions.

Simplify the argument:

Simplify the argument further:

The Power Property of Logarithms is

, so one way to rewrite this expression is . Use the Power Property of Logarithms in reverse here.

Since. Find two different ways to rewrite

(there are more than two ways to do this).Refer to parts (a) and (b).