Question

wtrite the subsets of A={a,b}​

Answer 1

$\bf\underline{Answer:}$

Subsets of A = {a, b}

Number of subsets = ${2}^{n} = {2}^{2} = 4$

(Where n is number of elements)

{a}, {b}, {a, b}, Φ (null set)

Have a good evening!