👉 Learn how to solve exponential equations. An exponential equation is an equation in which a variable occurs as an exponent ...

Learn about solving exponential equations. Exponential equations are equations involving exponents. To solve an exponential ...

\({\log _a}a = 1\) (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 ...