This document discusses rewriting logarithmic expressions in exponential form and vice versa. It notes that logs and exponentials are inverses, so they can undo each other. When solving equations, it is often helpful to rewrite the problem in the opposite form. As an example, it shows that the log base 5 of 125 is 3, and 53 = 125. In conclusion, if b represents the number of a's being multiplied and c is raised by 1, then one more a must be multiplied by b.