Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 5 - Cumulative Test for Chapters 3-5 - Page 417: 35



Work Step by Step

$\ln4x-\ln2=8$ $\ln\frac{4x}{2}=8$ $\ln2x=8$ $e^{\ln2x}=e^8$ $2x=e^8$ $x=\frac{e^8}{2}=1490.479$
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