Question

If A= {a,b}then the
power
set of A is​

Answer 1

A = { a , b }

p(A) = { {a} , {b} , $\empty$ , {a,b} }

$\rule{10cm}{0.05cm}$

Power set

• the power set of a set S is the set of all subsets of S, including the empty set and S itself.

• subsets of A = { a } , {b } , { a, b} , $\empty$