### Home > CCA2 > Chapter Ch11 > Lesson 11.2.2 > Problem 11-59

11-59.

Rewrite each equation as an equivalent equation using log. You do not need to find a numerical answer. These are sometimes known as

**change of base**problems.

log

_{_2}Write the equation in exponential form.

Take the logarithm of base

. log

log Use the Power Property of Logarithms and solve for

.*x*loglog

log

_{_5}Use the same process as in part (a).

log

_{_7}Use the same process as in part (a).

log

_{_a}Use the same process as in part (a).