Assertion (A): If A and B are two square matrices such that AB and BA are defined, then it is not necessary that AB = BA. Reason (R): Product of two diagonal matrices of same order is commutative.

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Diagonal Matrix and Scalar Matrix, Non-Commutativity of Matrix Multiplication | PadhAiPro

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Assertion-ReasonDiagonal Matrix and Scalar MatrixNon-Commutativity of Matrix Multiplication

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