Let a be a positive number such that a does not equal 1, let
n be a real number, and let u and v be positive real numbers.
Logarithmic Rule 3: .
Problem 4: Find the value of
Answer: - 93.723
Solution : There are many ways to work this problem. We have included a few of the ways.
Solution 1: You can find the value directly by writing
Solution 2: You can also find the value by simplifying the expression first and then calculating the value. can be written
If you want to work another problem, click on Next Problem.
Do you need more help? Please post your question on our S.O.S. Mathematics CyberBoard.
Author: Nancy Marcus