### Home > CCA2 > Chapter Ch7 > Lesson 7.2.3 > Problem 7-149

7-149.

Compute the value of each expression without using a calculator.

Use the Product Property of Logs:

. Remember you are working in log base

.

Let the expression equal

then convert to exponential form.Rewrite each side of the equation as a power of

. The exponents are equal.

Apply the Power Property of Logs to the first logarithm and simplify.

Use the Product Property of Logs, as in part (a).

Remember the property that