A.(adj A) = (adj A).A = |A|.I // Property of Adjoint// Matrices and Determinants MMP

In this video we are discussing a Property of Adjoint of a square matrix......The Product of Given matrix and it's Adjoint is the product of unit matrix and the determinant of given matrix.
We are taking two problems for verifying this property......one of 2×2 and second of 3×3.
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Adjoint of a square matrix :-
• Adjoint of a square ma...
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