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Deepak Patra posted an Question
December 26, 2021 • 14:05 pm 30 points
  • IIT JAM
  • Mathematics (MA)

27. let a and b be nxn matrices. then (a.) every column of ab can be expressed as a linear combination of columns of a (b.) every column of ab can be expressed

27. Let A and B be nxn matrices. Then (a.) Every column of AB can be expressed as a linear combination of columns of A (b.) Every column of AB can be expressed as a linear combination of rows of A (c.) Every column of AB can be expressed as a linear combination of column of B (d.) Every row of AB can be expressed as a linear combination of rows of A

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