Answer
$\left[\begin{matrix}
4& 4 &-5\\
-1& 5 &4
\end{matrix}\right]$
Work Step by Step
The given matrices are
$A=\left[\begin{matrix}
0& 3 &-5\\
1& 2 &6
\end{matrix}\right]$
$B=\left[\begin{matrix}
4& 1 &0\\
-2& 3 &-2
\end{matrix}\right]$
Add corresponding entries/elements.
$\Rightarrow A+B=\left[\begin{matrix}
0+4& 3+1 &-5+0\\
1-2& 2+3 &6-2
\end{matrix}\right]$
Simplify.
$\Rightarrow A+B=\left[\begin{matrix}
4& 4 &-5\\
-1& 5 &4
\end{matrix}\right].$