Question

Find power set of following sets & find its cardinality.
A ={ a, b,c,d}​

Answer 1

Step-by-step explanation:

p(A) = {Φ,{a},{b},{c},{d},{a,b},{b,c},{c,d},{a,c},{b,d},{a,d},{a,b,c},{b,c,d},{a,c,d},{a,b,d},{a,b,c,d}}

n(p(A)) = 2^n = 2^4 = 16

HOPE THIS HELPS

MARK ME BRAINLIEST