3 Let A = -61 .construct a 2 × 2 matrix B such that AB is the zero matrix. Used two 2 different nonzero columns for B.

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A: Multiple questions are asked, I am answering the first question

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A: The given matrices,A=1101121221112014B=131082-223C=161350422-10-5D=21-1001023214

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A: Topic = Functions

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