(a) If is a square matrix, then the matrix of cofactors of is called the adjoint of (b)
Chapter 3, Problem 76(choose chapter or problem)
(a) If is a square matrix, then the matrix of cofactors of is called the adjoint of (b) In Cramers Rule, the denominator is the determinant of the matrix formed by replacing the column corresponding to the variable being solved for with the column representing the constants.
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