Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 9 - Section 9.3 - Exponential Functions - Exercise Set - Page 560: 60



Work Step by Step

We are given that $4^{x}=1$. By inspection, we know that $x=0$. We know this because $4^{0}=1$. In general, any nonzero number raised to the power of 0 will be equal to 1.
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