Enable text based alternatives for graph display and drawing entry

Try another version of this question

Given the matrices `A=[(3,2,3),(-3,3,-5),(1,1,-3)]` and `B=[(-4,-1,-4),(-3,0,-2),(0,-2,1)]`

A. It is to add these matrices.

B. If addition is possible what is `A+B`
 
 

Get help: