max963977 max963977 15-12-2020 Mathematics contestada 1 II III IV X . . X . -1 | 2 -11-1 -11-4 0 3 2 1-1 -13 0 0 -4-1 --3 0 -1 2 -1 1 0 3 2-5 0 0 2 2 3 3 A. III B.IV C. D 1