Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 7 - Exponents and Exponential Functions - Concept Byte - Page 432: 6


$...=a^{4+4}=a^{4\cdot 2}=a^{8}$

Work Step by Step

$(a^{4})^{2}=a^{4}\cdot a^{4}=a^{4+4}=a^{4\cdot 2}=a^{8}$
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