If \( A(\text{adj} A) = \begin{bmatrix} 5 & 0 & 0 \\ 0 & 5 & 0 \\ 0 & 0 & 5 \end{bmatrix} \), then the value of \( |A| + |\text{adj} A| \) is equal to :
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The determinant of the adjoint of a matrix is given by \( |\text{adj} A| = |A|^{n-1} \), where \( n \) is the order of the matrix.