Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 1 - Section 1.8 - Introduction to Variables, Algebraic Expressions, and Equations - Exercise Set: 20

Answer

9

Work Step by Step

3 + (2$\times$5 - 4 ) = 3 + 10 - 4 = 9
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