Chapter 8 Exponential and Logarithmic Functions

3 ln x + ln 4 – ln 7x. log 6 + 2log 2 – log 3. ½ log 25 + log 4 – 2 log 2 –log x. Logarithms with any base other than 10 or e can be written in terms of common or natural logarithms using the change-of-base formula. Change of Base Formula: Let u, b, and c be positive numbers with b≠1 and c≠1. IV. Using the Change-of Base Formula. ................
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