![\left[\begin{array}{cc}2&0\\-2&3\end{array}\right]+\left[\begin{array}{cc}0&0\\0&0\end{array}\right]=\left[\begin{array}{cc}2&0\\-2&3\end{array}\right]](/tpl/images/0339/7671/8578d.png)
![A=\left[\begin{array}{cc}a&b\\c&d\end{array}\right]\\and\\B=\left[\begin{array}{cc}e&f\\g&h\end{array}\right]\\\\\\A+B=\left[\begin{array}{cc}a+e&b+f\\c+g&d+h\end{array}\right]](/tpl/images/0339/7671/f6bcf.png)
![A=\left[\begin{array}{cc}2&0\\-2&3\end{array}\right]\\ and\\B=\left[\begin{array}{cc}0&0\\0&0\end{array}\right]\\\\\\A+B=\left[\begin{array}{cc}2&0\\-2&3\end{array}\right]+\left[\begin{array}{cc}0&0\\0&0\end{array}\right]\\\\\\A+B=\left[\begin{array}{cc}2+0&0+0\\-2+0&3+0\end{array}\right]\\\\\\A+B=\left[\begin{array}{cc}2&0\\-2&3\end{array}\right]](/tpl/images/0339/7671/4e9d4.png)
Find the sum. 2 0
−2 3
+ 0
0 0...
Answers: 2
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