Answer
9
Work Step by Step
1. Simplify the square root. $\sqrt 9$ = 3
Equation becomes 3 + 2(3)
2. Multiply. 2(3) = 6
Equation becomes 3 + 6
3. Add. 3 + 6 = 9
Basic College Mathematics (10th Edition)
by Lial, Margaret L.; Salzman, Stanley A.; Hestwood, Diana L.
Published by
Pearson
ISBN 10:
0134467795
ISBN 13:
978-0-13446-779-5
Chapter 1 - Whole Numbers - Review Exercises - Page 106: 111
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