Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 1 - Introduction to Algebraic Expressions - 1.8 Exponential Notation and Order of Operations - 1.8 Exercise Set: 20

Answer

$8a^3$

Work Step by Step

Since there is $1$ factor of $8$ and $3$ factors of $a$ in the given expression, $ 8 \cdot a\cdot a\cdot a $, then this is equivalent to $ 8^1a^3 $ or $ 8a^3 $.
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