Algebra and Trigonometry 10th Edition

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

Chapter 5 - 5.2 - Logarithmic Functions and Their Graphs - 5.2 Exercises - Page 379: 63

Answer

$2.5\ln1=0$

Work Step by Step

Use property $1$, page 375: $\ln1=0$ $2.5\ln1=2.5\times0=0$
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