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 ✎
log3(5) + log3(m)
log6(p) − log6(m)
log2(r) + 3log6(z)
log(90) + log(4) − log(36)
Remember the rule logb(N) + logb(M) = logb(NM).
log3 (5m)
Look closely at the bases.
See part (a) and (b).
log(10) = 1