8. Calculate the answer

If \(A\) \(=\) \(\{x: x\) is a multiple of \(2\), \(n \in \mathbb{N}\) and \(n \le 12\}\), \(B\) \(=\) \(\{x: x\) is a multiple of \(3\), \(n \in \mathbb{N}\) and \(n \le 12\}\) and \(C\) \(=\) \(\{x: x\) is a multiple of \(6\), \(n \in \mathbb{N}\) and \(n \le 12\}\), then find \( A\cup (B \cap C)\).

 

\(A \cup (B \cap C)\) \(=\) \(\{\)\(\}\).

 

[Note: Enter the numbers in ascending order, also insert a comma to separate the numbers]