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),(-6,-3),(3,-3),(4,5)] - [(5,-7),(5,6),(-3,7),(2,-4)]`
`[(-9,15),(-11,-9),(6,-10),(2,9)]`