Answer
Solutions:
$x=5+\sqrt {30}$
$x=5-\sqrt {30}$
Work Step by Step
$(x-5)^2=30$
$x-5=±\sqrt {30}$
$x=5+\sqrt {30}$
or
$x=5-\sqrt {30}$
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Chapter 1 - Review Exercises - Page 153: 54
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