How do you evaluate #log_15 1#?
2 Answers
Aug 31, 2016
Zero
Explanation:
This is I think quite easy to remember
So given
Rewrite as
Any number to the power of zero =1
So X=1
Aug 31, 2016
Explanation:
The question we need to ask with log format is..
"What index/power of 15 will give 1?"
Any base raised to the power of 0 will give 1.
Log form and index form are interchangeable.
Remember that