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-5 -2 -7 2 Given the following matrices A = -3 and B = 7 %3D -8 -6 -3 -15 8 Determine: a) A

-5 -2 -7 2 Given the following matrices A = -3 and B = 7 %3D -8 -6 -3 -15 8 Determine: a) A + B= b) A - B= c) B- A=

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