What is the power set of {1, 2, 3}?

What is the power set of {1, 2, 3}?

20 January, 2022

Ans : Let P = {1, 2, 3}

Power set of P, P(A) = {{}, {1}, {2}, {3}, {1, 2}, {2, 3}, {1, 3}, {1, 2, 3}}

There are eight  elements of P(A)