Find the matrix that is the result of the addition or subtraction of two given matrices.

Problem

[3102]+[4031]=\Large{\left[ \begin{array}{cc} 3 & 1 \\ 0 & -2 \end{array} \right]+\left[ \begin{array}{cc} 4 & 0 \\ 3 & -1 \end{array} \right]= }