89.3k views
5 votes
Simplify

log_(9)(9) ^(x - 1)

User Bruso
by
5.4k points

2 Answers

4 votes


Use:\\\log_ab^n=n\log_ab\\\\\log_aa=1\\--------------------\\\log_99^(x-1)=(x-1)\log_99=x-1

User Rocketsarefast
by
5.8k points
4 votes


image

User Robert Kajic
by
5.1k points