1. The problem appears to involve evaluating or simplifying an expression with numbers and possibly Arabic text mixed in. 2. Since the input is unclear and contains mixed symbols and text, let's focus on the numeric parts: \(\begin{pmatrix}3 & 2 + 1 & 9 \\ 1 & 0 & 9\end{pmatrix}\) and \(= (9)\). 3. If this is a matrix or system, clarify the operation or goal (e.g., addition, multiplication, determinant). 4. Without a clear question, we cannot proceed with a specific formula or solution. 5. Please provide a clear math problem statement for detailed steps and solution.