Algebra 1: Common Core (15th Edition)

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

Chapter 3 - Solving Inequalities - 3-5 Working With Sets - Lesson Check - Page 197: 5


The complement of A′ is A.

Work Step by Step

Complements are two subsets that do not share any members and that, combined, include all the members in the universal set. If A′ is the complement of A, then A is also the complement of A′.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.