Basic College Mathematics (9th Edition)

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

Chapter 9 - Basic Algebra - 9.5 Evaluating Expressions and Formulas - 9.5 Exercises: 1

Answer

6y -2x – 7w

Work Step by Step

6y If there is no operation sign, it is understood to be multiplication. Here we remove multiplication dot sign and write 6 & y together. So the answer is 6y -2x – 7w If there is no operation sign, it is understood to be multiplication. Here we remove multiplication dot sign and write 2 & x together and 7 & w together. So the answer is -2x – 7w
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