Multiplication of two matrices, Mathematics

Need assignment help, Explain Multiplication of two Matrices.

Posted Date: 2/12/2013 4:38:22 AM | Location : United States





Multiplication of two matrices

i. Multiplication is only possible if the first matrix has the similar number of columns as the second matrix has rows. If A is the order a×b, then B has to be of the order b×c. If the A×B = D, then D must be of the order a×c.

ii. The general method of multiplication is which the elements in row m of the first matrix are multiplied by the corresponding elements in columns n of the second matrix and the products acquired are then added providing a single number.

Posted by Amy | Posted Date: 2/12/2013 4:39:17 AM


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