## College Algebra (11th Edition)

$\approx3.9494$
$\bf{\text{Solution Outline:}}$ Use a calculator to approximate the value of the given expression, $\log(387\times23) .$ $\bf{\text{Solution Details:}}$ Multiplying the argument of the logarithm, the given expression is equivalent to \begin{array}{l}\require{cancel} \log(8901) .\end{array} Using a calculator, the approximate value of the expression above is \begin{array}{l}\require{cancel} \approx3.9494 .\end{array}