Find $7 A$ $$A = \left[ \begin{array} { l l } 8 & 8 \\3 & 2\end{array} \right]$$

Multiple Choice

Find $7 A$ .
$$A = \left[ \begin{array} { l l } 8 & 8 \\3 & 2\end{array} \right]$$

A) $\left[ \begin{array} { c c } 56 & 8 \\ 3 & 2 \end{array} \right]$

B)
$\left[ \begin{array} { c c } 56 & 8 \\ 21 & 14 \end{array} \right]$

C) $\left[ \begin{array} { c c } 8 & 56 \\ 21 & 14 \end{array} \right]$

D) $\left[ \begin{array} { c c } 8 & 56 \\ 3 & 14 \end{array} \right]$

E) $\left[ \begin{array} { l l } 56 & 56 \\ 21 & 14 \end{array} \right]$