Algebra 1

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

Chapter 3 - Solving Inequalities - 3-5 Working with Sets - Practice and Problem-Solving Exercises: 51

Answer

R has 512 subsets.

Work Step by Step

R={2, 4, 6, 8, 10, 12, 14, 16, 18} R has 9 members, so R has $2^9=512$ subsets.
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