If `A=[(1,2),(3,4),(5,6)]` and `B=[(-3,-2),(1,-5),(4,3)]`, then find `D=[(p,q),(r,s),(t,u)]` such that `A+B-D=O`.

Explanation

To find the matrix \( D \) such that \( A + B - D = O \), we can follow these steps:

### Step 1: Write down the given matrices \( A \) and \( B \).

Given:
\[ A = \begin{pmatrix} 1 & 2 \\ 3 & 4 \\ 5 & 6 \end{pmatrix}, \quad B = \begin{pmatrix} -3 & -2 \\ 1 & -5 \\ 4 & 3 \end{pmatrix} \]
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