IfA=[2 1 1 0] ,B= [1 -1 2 3] ,verify that : (A+B)2 not equalA to (A2+2

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IfA=[2 1 1 0] ,B= [1 -1 2 3] ,verify that : (A+B)2 not equalA to (A2+2AB+B2.

Eisha Kumari 201

April 19, 2021, 8:34 p.m.

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