Algebra: A Combined Approach (4th Edition)

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

Chapter 5 - Section 5.2 - Negative Exponents and Scientific Notation - Exercise Set: 132

Answer

$a^{m}$

Work Step by Step

$a^{-4m}\times a^{5m}=a^{-4m+5m}=a^{m}$
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