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 1: Simplify
Answer: - 30.866
Solution 1: The expression can be written
rounded to 30.866
Solution 2: We can also simplify the expression first before we calculate it. can be written
rounded to - 30.866.
Solution 3: We have
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Author: Nancy Marcus