Question

write down all the subsets of the following sets {1,2,3}​

Answer 1

{1} ,{2},{3},{1,2},{1,3},{2,3}{2,1}{3,1}{3,2} and phy

Answer 2

Step-by-step explanation:

as we know that no. of subsets = A^n

=> here n = 3 => 2³ = 8

no. of subsets => {1,2,3} are ¢ (fii)

and (1),(2),(3),(1,2),(1,3),(2,3),(2,1),(3,1)(3,2)