Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 5 - Test: 4



Work Step by Step

A number to a negative exponent is equivalent to the reciprocal of the number to the same but positive exponent. $4^{-3} = \frac{1}{{4}^{3}} = \frac{1}{64}$
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