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: `[(-4,-8,7,-3),(-2,6,-3,7)] - [(-6,1,-7,7),(2,5,7,-3)]`
`[(2,-9,14,-10),(-4,1,-10,10)]`