Find the Eigenvalues of the Given Matrix $$\left[ \begin{array} { r r } - 14 & - 6 \\36 & 16\end{array} \right]$$

Multiple Choice

Find the eigenvalues of the given matrix.
- $$\left[ \begin{array} { r r } - 14 & - 6 \\36 & 16\end{array} \right]$$

A) $- 2,4$
B) $- 2 , - 4$
C) $- 4$
D) $- 2$