Answer
$-2-\sqrt {14}, -2+\sqrt {14}$
Work Step by Step
$(x+2)^2=14$
$x+2 = +\sqrt {14}$ or $-\sqrt {14}$
$x = -2+\sqrt {14}$ or $-2-\sqrt {14}$
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Chapter 1 - 1.4 - Quadratic Equations and Applications - 1.4 Exercises - Page 110: 27
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