Answer
$\sqrt{3}+4\sqrt{2}$
Work Step by Step
The given expression is
$=\sqrt{3}-2\sqrt{2}+6\sqrt{2}$
Use distributive property.
$=\sqrt{3}+(-2+6)\sqrt{2}$
Subtract.
$=\sqrt{3}+4\sqrt{2}$
Big Ideas Math - Algebra 1, A Common Core Curriculum
by Larson, Ron; Boswell, Laurie
Published by
Big Ideas Learning LLC
ISBN 10:
978-1-60840-838-2
ISBN 13:
978-1-60840-838-2
Chapter 9 - Solving Quadratic Equations - 9.1 - Properties of Radicals - Exercises - Page 487: 75
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