Bob..

This unit was filled with questions where I found that the answer was much more simple than I was thinking. I tend to make things complicated and the real problem is finding out if I'm on the right path or not. However, this unit wasn't too difficult. Ofcourse there may be unexpected questions on the test but all I can do is hope I'll know how to answer them. That, or practice more. Otherwise it's like all other math units, practice makes perfect!

Logarithms are exponents!

Goodluck!