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A=[{:(3,5),(-2,4):}] Find the adjoint of...

`A=[{:(3,5),(-2,4):}]` Find the adjoint of A.

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To find the adjoint of the matrix \( A = \begin{pmatrix} 3 & 5 \\ -2 & 4 \end{pmatrix} \), we will follow these steps: ### Step 1: Find the Minors The minor \( M_{ij} \) of an element \( a_{ij} \) is the determinant of the matrix obtained by deleting the \( i \)-th row and \( j \)-th column from \( A \). 1. **Minor \( M_{11} \)**: Remove the 1st row and 1st column. \[ M_{11} = \begin{vmatrix} 4 \end{vmatrix} = 4 ...
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