Find minors and cofactors of all the elements of the determinant `|[1,-2],[ 4 ,3]|`

Explanation

To find the minors and cofactors of all the elements of the determinant \(|A| = \begin{vmatrix} 1 & -2 \\ 4 & 3 \end{vmatrix}\), we will follow these steps:

### Step 1: Write down the determinant
The given determinant is:
\[ |A| = \begin{vmatrix} 1 & -2 \\ 4 & 3 \end{vmatrix} \]

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