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Given A = [(2 2 -4), (-4 2 -4), (2 -1 5)] and B = [(1 -1 0), (2 3 4), (0 1 2)],

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Given A = [(2  2  -4), (-4  2  -4), (2  -1  5)] and B = [(1  -1  0), (2  3  4), (0  1  2)], find BA and use this to solve the system of equations y + 2z = 7, x – y = 3, 2x + 3y + 4z = 17.

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Given  that,

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