

MCQOPTIONS
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1. |
Multiplicative inverse matrix generalized form to solve is which of the following? |
A. | AA-1 = A-1A = I |
B. | AA-2 = A-3A = I |
C. | 3AA4 = A-1A = I |
D. | AA-1 = 2A-5A = Q |
Answer» B. AA-2 = A-3A = I | |