If matrix A is a 3x4 and matrix B is a 5x3, what are the dimensions of BA?

asked Mar 3, 2021 66.6k views

4 votes

by Abhit

6.2k points

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7 votes

Answer:

I don't know if this is right but 27

Explanation:

Because 3 x 4 = 12 so that's A, and 5 x 3 = 15 so that's B. Add them together and get 27 for BA

Ueli answered Mar 8, 2021

by Ueli

5.9k points

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