## Algebra 2 (1st Edition)

$\begin{bmatrix} 22&-25\\ 38&-39\\ -11&12 \end{bmatrix}$
By using Wolfram Alpha's graphing calculator I get the following result: $\begin{bmatrix} 22&-25\\ 38&-39\\ -11&12 \end{bmatrix}$