Algebra: A Combined Approach (4th Edition)

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

Chapter 5 - Section 5.1 - Exponents - Practice: 7

Answer

$16$

Work Step by Step

$(-2)^4$ = $(-2\times-2\times-2\times-2)$ $(-2)^4$ = $(4\times-2\times-2)$ $(-2)^4$ = $(-8\times-2)$ $(-2)^4$ = $(16)$ $16$
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