Intermediate Algebra: Connecting Concepts through Application

Published by Brooks Cole
ISBN 10: 0-53449-636-9
ISBN 13: 978-0-53449-636-4

Chapter 6 - Logarithmic Functions - Chapter Review Exercises: 28

Answer

$= \log \frac{2x^{4}y^{5}}{z^{2}} $

Work Step by Step

$= \log 2 + 4 \log x + 5 \log y - 2 \log z$ $= \log 2 + \log x^{4} + \log y^{5} - \log z^{2}$ $= \log 2x^{4} + \log y^{5} - \log z^{2}$ $= \log \frac{2x^{4}y^{5}}{z^{2}} $
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