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Let A={:[(1,2),(3,4)]:},B={:[(-1,-2),(-4...

Let `A={:[(1,2),(3,4)]:},B={:[(-1,-2),(-4,-3)]:}`, find AB and BA.

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To solve the problem of finding the products of matrices A and B, we will follow the matrix multiplication rules step by step. ### Given Matrices: Let: \[ A = \begin{pmatrix} 1 & 2 \\ 3 & 4 \end{pmatrix} \] \[ B = \begin{pmatrix} -1 & -2 \\ -4 & -3 \end{pmatrix} \] ### Step 1: Calculate AB ...
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