Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 1 - Foundations for Algebra - 1-4 Properties of Real Numbers - Practice and Problem-Solving Exercises - Page 28: 49

Answer

390

Work Step by Step

The Commutative Property of Multiplication states that order of multiplication does not matter, so we can multiply these numbers in any order. 25$\times$3.9=97.5 97.5$\times$4=390
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