Question: 31 2 1 [1 0 a) Let A =-1 2 B = 2 2 3 and C = 2 1 1 If possible, 3

31 2 1 [1 0 a) Let A =-1 2 B =

31 2 1 [1 0 a) Let A =-1 2 B = 2 2 3 and C = 2 1 1 If possible, 3 -2 L1 3 -11 1 1 -1 compute (A" - B)" + C(B-C)-1 and B"A. 3x2 - 6x3 + 6x4 + 4x5 = -5 3x - 7x2 + 8x3 - 5x4 + 8x5 = 9 3x1 - 9x2 + 12x3 - 9 x4 + 6x5 2x2 - 4x3 + 4x4 + 2x5 = -6 b) Solve the linear system: 15 !! N O

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