Question

Which expressions are equivalent to the one below? Check all that apply.

log(10^5)

A. 1
B. 5
C. 5*10
D. 5*log10

Answer 1

This problem might actually be easier if expressed as \[\log 10^5\]

Answer 2

there is a rule of logs that goes like this:\[\log a^b = b*\log a\]

See what you can do with this info.