Question

(10 + 13) + (36:9-21 : 7) =
(5 x 4) + (45 – 2 x 3 x 6) =
5+(10: 2 x10) + (8 x 3 - 23) =
74 - (28 + 56:7):4-65=​

Answer 1

Răspuns:

• 23 + (4-3) =

23 + 1 = 24

• 20 + (45-6×6) =

20 + (45-36) =

20 + 9 = 29

• 5 + (5×10) + (24-23) =

5 + 50 + 1 = 56

• 74 - (28+8): 4- 65 =

74 - 36 : 4 - 65 =

74 - 8 - 65 =

66 - 65 = 1