Compute the Product or State That It Is Undefined $$\left[ \begin{array} { r r } 5 & - 3 \\- 3 & 4 \\- 3 & 8\end{array} \right] \left[ \begin{array} { r } 2 \\- 4 \\8\end{array} \right]$$

Multiple Choice

Compute the product or state that it is undefined.
- $$\left[ \begin{array} { r r } 5 & - 3 \\- 3 & 4 \\- 3 & 8\end{array} \right] \left[ \begin{array} { r } 2 \\- 4 \\8\end{array} \right]$$

A) Undefined
B)
$\left[\begin{array}{r}4 \\-4 \\40\end{array}\right]$

C)
$\left[\begin{array}{ll}-2 & 42\end{array}\right]$

D)
$\left[\begin{array}{rr}10 & -6 \\12 & -16 \\-24 & 64\end{array}\right]$