College Algebra (11th Edition)

Published by Pearson
ISBN 10: 0321671791
ISBN 13: 978-0-32167-179-0

Chapter R - Section R.1 - Sets - R.1 Exercises - Page 7: 86

Answer

{0, 1, 2, 3, 4}

Work Step by Step

A union with R and a null set will equal R, because there are no elements to be added from the null set.
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