Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 3 - Section 3.2 - Exponential Functions - Exercise Set - Page 464: 85

Answer

$33$

Work Step by Step

RECALL: $b^{\log_b{x}}=x.$ Note that the common logarithm has a $b=10$. Use the rule above with $b=10$ and $x=33$ to obtain $10^{\log{33}}=33.$
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