Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 6 - Cumulative Review - Page 408: 29b

Answer

$-7^0=-1$

Work Step by Step

RECALL: $a^0=1, a\ne0$ Using the rule above for $a=7$ gives: $\\-7^{0} =- 1$
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