Enable text based alternatives for graph display and drawing entry

Try another version of this question

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

A. It is to add these matrices.

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

Get help:


↑
X
MathQuill
   x  x  √  n√  |   | (   ) π ∞ DNE
   x  √  (   ) π ∞ DNE
( ) ( ] [ ) [ ] —∞ ∞ ∪ DNE
< > ≤ ≥ or All Real Numbers DNE
log logn ln n√  | | e 
sin cos tan arcsin arccos arctan ⟨ ⟩
[more..]