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Mathematics 21 Online
OpenStudy (anonymous):

If matrix A has dimensions 4 x 1 and matrix B has dimensions 1 x 5, can matrix A and matrix B be multiplied? YES OR NO

OpenStudy (anonymous):

look at the columns of A and rows of B, they're equal and hence, YES they can be multiplied with the resultant having 4x5 dimension

OpenStudy (anonymous):

yes it can be multiplied because we multiply rows with columns.

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