### Home > A2C > Chapter 10 > Lesson 10.2.6 > Problem 10-155

10-155.

Use the properties of logarithms to rewrite each expression as an equivalent one using only one logarithm. Homework Help ✎

log

_{3}(5) + log_{3}(*m*)log

_{6}(*p*) − log_{6}(*m*)log

_{2}(*r*) + 3log_{6}(*z*)log(90) + log(4) − log(36)

Remember the rule log_{b}(*N*) + log_{b}(*M*) = log* _{b}*(

*NM*).

log_{3} (5*m*)

Look closely at the bases.

See part (a) and (b).

log(10) = 1