Mathematics, 04.12.2020 02:10 dcttechgames

The sizes of two matrices are given. Find the size of the product AB and the size of the product BA, if the given product can be calculated. A is 1 x 4; B is 4x1. O A. AB is 1 x 1; BA is 4x4. B. AB is 4x4; BA is 1x1. C. AB is 1 x 1; BA cannot be calculated. D. AB cannot be calculated; BA is 4 x 4.

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