Determinants and Adjugate : Proof
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1. Write a proof for the following statement: If A is any n x n non-singular matrix, then det(adj(A))=(det(A))^(n-1). Show work.
Help:
det: is the determinant
adj: is the adjugate (or classical adjoint)
https://brainmass.com/math/matrices/determinants-adjugate-proof-12702
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1. Write a proof for the following statement: If A is any n x n non-singular matrix, then det(adj(A))=(det(A))^(n-1). Show ...
Solution Summary
A proof is provided linking the adjoint to the the determinant.
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