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12-09-2016
Mathematics

contestada

Suppose A and B are two matrices with the same dimensions. Explain how to find A + B and B - B.

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Аноним Аноним

12-09-2016

A+B: the matrix with same dimension a A and B, the element in row i and column j is: Aij+Bij

Same for A-B, but with Aij-Bij

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