Try another version of this question Get help: Box 1: Enter each element of the matrix as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
Subtract: `[(7,-5),(-6,0),(6,5),(-8,0)] - [(-6,-4),(5,3),(5,-1),(4,4)]`
`[(13,-1),(-11,-3),(1,6),(-12,-4)]`