Intermediate Algebra (6th Edition)

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

Chapter 7 - Section 7.6 - Radical Equations and Problem Solving - Exercise Set: 96

Answer

Proposed solutions of radical equations must be checked because raising both sides of the equal sign to an even power can result to extraneous solutions.

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