alleryFind [[1, 2], [0, 1]] × [[3, 1], [2, 4]].
A[[7, 9], [2, 4]]
B[[5, 5], [2, 4]]
C[[7, 4], [2, 5]]
D[[3, 9], [2, 4]]
Answer & Solution
Correct answer: A. [[7, 9], [2, 4]]
Row-by-column multiplication gives [[7, 9], [2, 4]].
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