Use the Matrix Capabilities of a Graphing Utility to Evaluate

Use the matrix capabilities of a graphing utility to evaluate the expression.Round your results to three decimal places,if necessary.​ $$55 \left( \left[ \begin{array} { c c } 12 & - 18 \\- 17 & 19\end{array} \right] + \left[ \begin{array} { c c } - 21 & 13 \\15 & 14\end{array} \right] \right)$$ ​

A) $$\left[ \begin{array} { c c } - 495 & - 275 \\- 110 & 1815\end{array} \right]$$
B) $$\left[ \begin{array} { l l } - 493 & - 275 \\1815 & - 110\end{array} \right]$$
C) $$\left[ \begin{array} { c c } - 491 & 1815 \\- 110 & - 275\end{array} \right]$$
D) $$\left[ \begin{array} { c c } - 497 & - 110 \\- 275 & 1815\end{array} \right]$$
E) $$\left[ \begin{array} { c c } - 499 & - 275 \\- 110 & 1815\end{array} \right]$$

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