Algebra and Trigonometry 10th Edition

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

Chapter 5 - Review Exercises - Page 413: 81



Work Step by Step

Using a logarithm to simplify the expression and isolate x, we find: $$x=log_5(125) =3$$ This makes sense, since: $$ 5 ^ 3 = 125 $$
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