In this video series, you will learn the basics of logarithmic and exponential functions. We will start off by converting ...
👉 Learn how to evaluate logarithm expressions. Recall that the logarithm of a number, say a, to the base of another number, ...
\({\log _a}a = 1\) (since \({a^1} = a\)) so \({\log _7}7 = 1\) \({\log _a}1 = 0\) (since \({a^0} = 1\)) so \({\log _{20}}1 = 0\) \({\log _a}p + {\log _a}q = {\log _a ...