Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 1 - Foundations for Algebra - 1-1 Variables and Expressions - Practice and Problem-Solving Exercises - Page 8: 41

Answer

8 - (9$\times$r)

Work Step by Step

8 minus the product of 9 and r Replace the word "minus" with a subtraction sign. 8 - the product of 9 and r "product" means multiply, but this problem says to multiply only 9 and r. Therefore, you should put this section in parenthesis. 8 - (9$\times$r)
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