Question

write the power of set for A= {1,2,a,b}

If you answer my question I will MARK you as BRAINLY ​

Answer 1

Answer:

1,2,3}

Subsets of {1,2,3} are ϕ,{1},{2},{3},{1,2},{1,3},{2,3} and {1,2,3}

Hence , P{1,2,3}={ϕ,{1},{2},{3},{1,2},{1,3},{2,3},{1,2,3}} please mark me brainleast

Answer 2

Answer:

A = {{1}, {2}, {1, 2},

please choose me as the brainliest