Thinking Mathematically (6th Edition)

Published by Pearson
ISBN 10: 0321867327
ISBN 13: 978-0-32186-732-2

Chapter 2 - Set Theory - 2.2 Subsets - Exercise Set 2.2 - Page 68: 9


{c,o,n,v,e,r,s,a,t,i,o,n} ⊆ {v,o,i,c,e,s,r,a,n,t,o,n}

Work Step by Step

As all the elements of first set is present in the second set. Therefore {c,o,n,v,e,r,s,a,t,i,o,n} ⊆ {v,o,i,c,e,s,r,a,n,t,o,n}
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