Question

Write down the power set of A = {p,q}​

Answer 1

Answer:

Step-by-step explanation:

A set A={p,q}

No of elements n=2

Thus power sets

$= 2^{2} =4$

The power sets are :

{} {p},{q} and {p,q}

Thus power set

P= { {} {p},{q},{p,q} }