Question

Write all possible power subsets of a set
A = {2, 4, 6, 8}

Answer 1

Answer:

•no.of elements set A have=4

•number of subsets of set A =2⁴

•subsets of set A = { },{2},{4},{6},{8},{2,4},{4,6},{6,8},{2,8},{2,6},{4,8},{2,4,6},{4,6,8},{2,4,8},{2,6,8}

P(A)={ { },{2},{4},{6},{8},{2,4},{4,6},{6,8},{2,8},{2,6},{4,8},{2,4,6},{4,6,8},{2,4,8},{2,6,8} }