Answer
20
Work Step by Step
If you follow the order of operations, to simplify you must divide first and then multiply.
40$\div$4$\times$2
(10)$\times$2
20
Introductory Algebra for College Students (7th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13417-805-X
ISBN 13:
978-0-13417-805-9
Chapter 1 - Section 1.8 - Exponents and Order of Operations - Exercise Set - Page 99: 32
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