Question

26. Let A={a,b,c,d} power sets

Answer 1

Answer:

2^4 will be the power sets of ur question

Step-by-step explanation:

HOPE U UNDERSTOOD IT

Answer 2

Answer: HOPE IT HELP U

Step-by-step explanation:

by definition the power set of a set S with n elements will have 2n elements. so that's makes a total 16 elements.

{{ϕ},{a},{b},{c},{d},{ab},{ac},{ad},{bc},{bd},{cd},{abc},{abd},{bcd},{abcd}}

i get only 15, would someone please correct my understanding....