Answer:
[tex]\left[\begin{array}{ccc}-2&-1&1\\6&0&3\end{array}\right][/tex]
Explanation
Given in the question two matrix, a matrix can only be added to (or subtracted from) another matrix if the two matrices have the same dimensions.
Here the dimensions are 2x3 and 2x3.
[tex]\left[\begin{array}{ccc}0&2&4\\4&4&1\end{array}\right][/tex][tex]-\left[\begin{array}{ccc}2&3&3\\-2&4&-2\end{array}\right][/tex]
To subtract two matrices, just subtract the corresponding entries
[tex]\left[\begin{array}{ccc}0-2&2-3&4-3\\4+2&4-4&1+2\end{array}\right][/tex]
[tex]\left[\begin{array}{ccc}-2&-1&1\\6&0&3\end{array}\right][/tex]
