MCQ
$\left[\begin{array}{cc}13 & 15 \\ -1 & 4\end{array}\right]\left[\begin{array}{ll}2 & 0 \\ 0 & 2\end{array}\right]=$
- A$\left[\begin{array}{cc}13 & 15 \\ -1 & 4\end{array}\right]$
- B$\left[\begin{array}{cc}15 & 0 \\ 0 & 8\end{array}\right]$
- ✓$\left[\begin{array}{cc}26 & 30 \\ -2 & 8\end{array}\right]$
- D$\left[\begin{array}{cc}13 & 0 \\ 0 & 6\end{array}\right]$