Question

Quanto é?

78 : 2 + (9 x 5) -33=

2 x (7- 4) - 12 : 3 + 25=

15 + 3 x 7 - 2 x 3 + 8 : 2 =

23 x 0 +2 x 0=

45 + 4 x 3=

Answer 1

78:2+(9×5)-33

39+ 45-33

51

2×(7-4)-12:3+25

2×3-4+25

6-4+25

27

15+3×7-2×3+25

15+21-6+4

34