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Questions
Given A = `[(0, 4, 6),(3, 0, -1)]` and B = `[(0, 1),(-1, 2),(-5, -6)]`, find if possible AB
Given A = `[(0, 4, 6),(3, 0, -1)]` and B = `[(0, 1),(-1, 2),(-5, -6)]`, is the following possible AB
Sum
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Solution
AB = `[(0, 4, 6),(3, 0 , -1)] [(0, 1),(-1, 2),(-5, -6)]`
= `[(0 - 4 - 30, 0 + 8 - 36), (0 - 0 + 5, 3 + 0 + 6)]`
= `[(-34, -28),(5, 9)]`
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