Matrices - Addition and Subtraction

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Presentation transcript:

Matrices - Addition and Subtraction Two matrices can be added or subtracted using the following procedure: 1) Make sure the matrices are of the same order (row by column). 2) Add or subtract the corresponding entries of the two matrices.

Matrices - Addition and Subtraction Example: Consider matrices A and B given by ... Since the order of each matrix is 2  3, addition and subtraction are possible. Slide 2

Matrices - Addition and Subtraction Slide 3

Matrices - Addition and Subtraction Slide 4

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