Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapter 1 - Whole Numbers - 1.8 Exponents, Roots, and Order of Operations - 1.8 Exercises: 44

Answer

8

Work Step by Step

First do the square root, then multiply, then subtract. 2 x \sqrt 100 - 3(4) = 2 x 10 - 3(4) = 20 - 12 = 8
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