## Precalculus: Mathematics for Calculus, 7th Edition

difference; $\log_5{25}$; $\log_5{125}$
RECALL: $\log{(\frac{a}{b})}=\log{a} - \log{b}$ This means that the logarithm of a quotient of two numbers is equal to the difference of of the logarithms of each number. Therefore, the missing expressions in the given statement are (in order): difference; $\log_5{25}$; $\log_5{125}$