Compute:
A) $ \left[\begin{array}{ll}3 & -4 \ 7 & -9 \ -1 & -2\end{array}\right] $
B) $ \left[\begin{array}{cc}9 & 0 \ 19 & -19 \ -3 & -2\end{array}\right] $
C) $ \left[\begin{array}{ll}-3 & -8 \ -5 & 1 \ 1 & -2\end{array}\right] $
D) $ \left[\begin{array}{ll}-9 & -12 \ -17 & 11 \ 3 & -2\end{array}\right] $

Question

Compute: 
A) $ \left[\begin{array}{ll}3 & -4 \ 7 & -9 \ -1 & -2\end{array}\right] $ 
B) $ \left[\begin{array}{cc}9 & 0 \ 19 & -19 \ -3 & -2\end{array}\right] $ 
C) $ \left[\begin{array}{ll}-3 & -8 \ -5 & 1 \ 1 & -2\end{array}\right] $ 
D) $ \left[\begin{array}{ll}-9 & -12 \ -17 & 11 \ 3 & -2\end{array}\right] $

Quizplus · Accepted Answer

The Answer of Compute: 
A) $ \left[\begin{array}{ll}3 & -4 \ 7 & -9 \ -1 & -2\end{array}\right] $ 
B) $ \left[\begin{array}{cc}9 & 0 \ 19 & -19 \ -3 & -2\end{array}\right] $ 
C) $ \left[\begin{array}{ll}-3 & -8 \ -5 & 1 \ 1 & -2\end{array}\right] $ 
D) $ \left[\begin{array}{ll}-9 & -12 \ -17 & 11 \ 3 & -2\end{array}\right] $

Compute: A) [3−47−9−1−2] \left[\begin{array}{ll}3 & -4 \\ 7 & -9 \\ -1 & -2\end{array}\right] ​37−1​−4−9−2​​

Compute:
A) $\left[\begin{array}{ll}3 & -4 \\ 7 & -9 \\ -1 & -2\end{array}\right]$