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Question
Compute the indicated product.
`[(3,-1,3),(-1,0,2)][(2,-3),(1,0),(3,1)]`
Sum
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Solution
`[(3,-1,3),(-1,0,2)][(2,-3),(1,0),(3,1)]`
`= [(3(2)-1(1)+3(3), 3(-3)-1(0)+3(1)), (-1(2)+0(1)+2(3), -1(-3)+0(0)+2(1))]`
`= [(6-1+9, -9-0+3), (-2+0+6, 3+0+2)]`
`= [(14, -6),(4,5)]`
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