Question

If A= (a,b,c) then generate P(A) and 3 partition sets for A.

Answer 1

P(A) is a collection of all possible subsets of A

( ),(a),(b),(c),(a,b),(a,c),(b,c),(a,b,c)

A Partition of set A contains disjoint subsets of A whose union equal the entire original set A

(i) ((a),(b,c))

(ii) ((c),(a,b))

(iii) ((b),(a,c))