6. A. (a) Let X be a set. Show that | P(X) = 21x1₁ (b) Show that a necessary and sufficient condition that (ANB) UC=An (BUC) is that CC

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter1: Fundamentals
Section1.2: Mappings
Problem 19E
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6 Solve both parts plz take ur time and solve perfectly plz
6. (a) Let X be a set. Show that | P(X) = 21x1
Show that a necessary and sufficient condition that
(An B) UC=An (BUC)
A.
(b)
is that CS
Transcribed Image Text:6. (a) Let X be a set. Show that | P(X) = 21x1 Show that a necessary and sufficient condition that (An B) UC=An (BUC) A. (b) is that CS
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