## College Algebra (11th Edition)

$\log_{100}{10}=\frac{1}{2}$
Given an exponential equation as: $b^x=a$ This equation can be converted into logarithmic form expressed as: $\log_b{a}=x$ Thus, $100^{\frac{1}{2}}=10$ is equivalent to $\log_{100}{10}=\frac{1}{2}$