Указать все подмножества данного множества {1,{2,1}}

Объяснение:

1, A = [1,2,3]

[1,2,3] [1,2], [1,3], [2,3], [0] - пустое

2. B = [2,4,6]

[2,4,6], [2,4], [2,6], [4,6], [0]

3. B = [5,4,6]

[5,4,6], [5, 4], [5,6], [4,6], [0]

4. A = [1,12,3]

[1,12,3] , [1,12], [1,3], [12,3], [0]

5. B = [12,24,16]

[12,24,16], [12,24], [12,16], [24,16], [0]