Matrix Addition

Pre-Requisite §

The matrix must have the same dimensions (so same # of rows and same # of columns)

How? §

If the dimensions are the same you add 1 element from the other in the order it was given

Let A = $\left[\begin{array}{ccc}1& 2& 3\\ 4& 5& 6\end{array}\right]$

Let B = $\left[\begin{array}{ccc}-1& 3& -2\\ -3& 4& 1\end{array}\right]$

A + B = $\left[\begin{array}{ccc}0& 5& 1\\ 1& 9& 7\end{array}\right]$

In this example the elements are being added with their corresponding element