Find adjoint of the matrice in`[(1,-1, 2),( 2, 3, 5),(-2, 0, 1)]`

Explanation

To find the adjoint of the matrix \( A = \begin{pmatrix} 1 & -1 & 2 \\ 2 & 3 & 5 \\ -2 & 0 & 1 \end{pmatrix} \), we will follow these steps:

### Step 1: Find the Cofactors of the Matrix

The cofactor \( C_{ij} \) of an element \( a_{ij} \) is given by:
\[ C_{ij} = (-1)^{i+j} M_{ij} \]
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