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Diagnostic Test 2
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Q1
Use row operations to find the inverse of the matrix $\begin{bmatrix} 2 &-2 & 5\\ -2 &1 &-3 \\ 1&0 &1 \end{bmatrix}$
Use row operations to find the inverse of the matrix $\begin{bmatrix} 2 &-2 & 5\\ -2 &1 &-3 \\ 1&0 &1 \end{bmatrix}$