Intermediate Algebra (6th Edition)

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

Chapter 8 - Cumulative Review: 35g



Work Step by Step

$\sqrt (x^{2}+2x+1)$ $=\sqrt (x+1)(x+1)$ $=\sqrt (x+1)^{2}$ $=(x+1)$
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