Inverse of

$$\begin{bmatrix} 9 & 5& -36 \\\\ -5 & -3 & 21 \\\\ -1& -1 & 8 \end{bmatrix}$$

asked by santhuahin
on Nov 26, 2024 at 5:47 pm



You asked:

Find the inverse of \(\begin{bmatrix}9 & 5 & -36 \\ -5 & -3 & 21 \\ -1 & -1 & 8\end{bmatrix}\)

MathBot Answer:

The inverse of \(\begin{bmatrix}9 & 5 & -36 \\ -5 & -3 & 21 \\ -1 & -1 & 8\end{bmatrix}\) is \(\left[\begin{matrix}\frac{3}{4} & 1 & \frac{3}{4}\\- \frac{19}{4} & -9 & \frac{9}{4}\\- \frac{1}{2} & -1 & \frac{1}{2}\end{matrix}\right]\).

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