YouTube on MSNOpinion

Using inverse properties to solve an exponential equation

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

Solving an exponential equation by taking log on both sides

Learn how to solve exponential equations in base e. An exponential equation is an equation in which a variable occurs as an ...
BBC

Solving logarithmic and exponential equationsSolving logarithmic and exponential equations

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