evelynxo1 evelynxo1 24-02-2021 Mathematics contestada 5+4(2 + 4)2 6+ 12 : 3 - (6 x 2) 12 - (4+8) : 2 (6 + 1)2 – 2(3+6) (8 + 9) – 10+ (2 + 3)?