Algebra and Trigonometry 10th Edition

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

Chapter 5 - 5.3 - Properties of Logarithms - 5.3 Exercises - Page 385: 39

Answer

-2.71

Work Step by Step

Using the rules of logarithms, we find: $$ -2 log_b(2b) \\ -2 log_b (2) -2log_b(b) \\ -2log_b(2) -2 \\ -2.71$$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.