If A=120315, B=831241531, find AB.

If $A = (\begin{matrix} 1 & 2 & 0 \\ 3 & 1 & 5 \end{matrix}), B = (\begin{matrix} 8 & 3 & 1 \\ 2 & 4 & 1 \\ 5 & 3 & 1 \end{matrix})$ , find AB.

Matching exercise

Match the items on the right to the items on the left.

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