Question

How do you simplify `[(3,7), (-2,1)]-[(2,5),(-3,-4)]`?

Answer 1

The answer is `((1,2),(1,5))`

Explanation:

As we have 2x2 matrices, you subtract each element from the corresponding element

`((3,7),(-2,1))-((2,5),(-3,-4))=((3-2,7-5),(-2+3,1+4))=((1,2),(1,5))`