Intermediate Algebra (6th Edition)

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

Chapter 8 - Sections 8.1-8.3 - Integrated Review - Summary on Solving Quadratic Equations: 1

Answer

$x= \pm \sqrt 10$

Work Step by Step

$x^{2}-10=0$ Add 10 to both sides $x^{2}=10$ Square root both sides $x= \pm \sqrt 10$ $\sqrt 10$ cannot be simplified.
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