Question: 1 1 0 -1 Let A = 2 3 1 and B = -1 1 . If AB = C = C; , what is

1 1 0 -1 Let A = 2 3 1 and B = -1 1 . If AB = C = C; , what is C21 ? -2 0 O A. -3 O B. 1 O C. 3 OD. O O E. The product AB is not defined. Reset Selection

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