Introductory Algebra for College Students (7th Edition)

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: 49

Answer

30

Work Step by Step

2[5+2(9-4)] First subtract inside the parentheses 2[5+2(5)] Then multiply inside the brackets 2[5+10] Then add inside the brackets 2[15] Then multiply 30
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