Let a = {x | X be a positive integer less than 9}, B = {1,2,3}, C = {3,4,5,6}, find a ∩ B, a ∩ C, a ∩ (B ∪ C), a ∪ (B ∩ C)

Let a = {x | X be a positive integer less than 9}, B = {1,2,3}, C = {3,4,5,6}, find a ∩ B, a ∩ C, a ∩ (B ∪ C), a ∪ (B ∩ C)

The positive integer of less than 9 is less than 9, which is the positive integer of less than 9, which is less than 9 {{{1, 2, 3, 4, 4, 4, 5, 6, 6, 7, 8}, and B = {{1, 2, 2, 2, 3, 3, and B = {{1, 2, 3, 4, 4, 4, 4, 4, 4, 4, 4, 5, 6, 6, 7, 7, 7, 7, 8, 8}, and B = {{{1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6} 8745 (a 8745 (B \}