Question

Va rog ex 1 urgent dau 20 puncte

Answer 1

Răspuns:

15+17-14+78-25=

32-14+78-25

18+78-25

97-25

72

66+34-25-15+30-24

100-25-15+30-24

75-15+30-24

60+30-24

90-24

66

2×6:4×8:2:4

12:4×8:2:4

3×8:2:4

24:2:4

12:4

3

5×4×5:10×5:5

20×5:10×5:5

10×5:5

10

8×9-64:8×3+54:6×4

72-8×3+9×4

72-24+36

48+46

94

55:5×7-63:7×3+44:4:1

11×7-9×3+11

77-63+11

14+11

25

Answer 2

Sper ca este bine!!!Ai poza atasata cu primele 3 subpuncte!