Enter and edit the rows, the columns and the values of the elements of each matrix and then
add the two matrices A and B
In order to find the sum \( A + B \) of two matrices \( A \) and \( B \), the two matrices must have the same dimensions, meaning that they must have the same number of rows and the same number of columns respectively.
The values for the rows, columns and elements may be modified in the present calculator.