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 - 7-3 More Multiplication Properties of Exponents - Lesson Check: 3

Answer

$81a^{2}$

Work Step by Step

When a power is raised to a power, we multiply the two powers. Because we raise everything in the parenthesis to the fourth power, we also raise 3 to the fourth power. Thus, we obtain that the expression simplifies to $81a^{2}$.
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