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saw5 [17]
3 years ago
7

Given the following matrices, find 3A - 2B. (Hint: find 3A and 2B first and then subtract.)

Mathematics
1 answer:
Rzqust [24]3 years ago
7 0
Its A
When you multiply a constant k to a matrix, you multiply all the corresponding numbers in the matrix by k.
So 3A would be = 3 9 15 6 and 2b would be = 8 18 0 6 Now subtract it. to get your answer
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