Let `A= {1, 2, 3}`, `B = {3, 4}`and `C = {4, 5, 6}`. Find(i) `A xx(B nnC)` (ii) `(A xxB) nn(A xxC)`(iii) `A xx(B uuC)` (iv) `(A xxB) uu(A xxC)`

Explanation

To solve the given problem step by step, we will find the required Cartesian products and intersections/unions of the sets A, B, and C.

### Given Sets:
- \( A = \{1, 2, 3\} \)
- \( B = \{3, 4\} \)
- \( C = \{4, 5, 6\} \)

### (i) Find \( A \times (B \cap C) \)
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