VenessaP136925 VenessaP136925

27-10-2022
Mathematics

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Given a n X m matrix Aan n X n identity matrix 1, exists such that 1, A = Al, = A.TrueFalse

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ZaedaD38507 ZaedaD38507

27-10-2022

There is an nxm matrix A , then there exists an identity matrix I such that AI=IA=A.

The statement is true only if n=m, it is true for square matrix and not true for non square matrix.

The answer is False.

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