Multiply: $\left(\begin{array}{ccc}1 & 2 & -1 \ 3 & 4 & 0\end{array}\right)\left(\begin{array}{cc}-1 & -2 \ 3 & 0 \ -4 & -1\end{array}\right)$

Name: Multiply: $\left(\begin{array}{ccc}1 & 2 & -1 \\ 3 & 4 & 0\end{array}\right)\left(\begin{array}{cc}-1 & -2 \\ 3 & 0 \\ -4 & -1\end{array}\right)$
Brand: Quizplus
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Question

Quizplus · Accepted Answer

The Answer of Multiply: $\left(\begin{array}{ccc}1 & 2 & -1 \ 3 & 4 & 0\end{array}\right)\left(\begin{array}{cc}-1 & -2 \ 3 & 0 \ -4 & -1\end{array}\right)$

Multiply (12−1340)(−1−230−4−1)\left(\begin{array}{ccc}1 & 2 & -1 \\ 3 & 4 & 0\end{array}\right)\left(\begin{array}{cc}-1 & -2 \\ 3 & 0 \\ -4 & -1\end{array}\right)(13​24​−10​)​−13−4​−20−1​​

Multiply $\left(\begin{array}{ccc}1 & 2 & -1 \\ 3 & 4 & 0\end{array}\right)\left(\begin{array}{cc}-1 & -2 \\ 3 & 0 \\ -4 & -1\end{array}\right)$