5.6.8.12,用上加减乘除,怎样组成算式等于24
5个回答

1:(5 - 12 ÷ 6) × 8

2:(5 - (12 ÷ 6)) × 8

3:6 ÷ 5 ×(8 + 12)

4:(6 ÷ 5) × (8 + 12)

5:6 ÷ (5 ÷ (8 + 12))

6:6 ÷ 5 ×(12 + 8)

7:(6 ÷ 5) × (12 + 8)

8:6 ÷ (5 ÷ (12 + 8))

9:(6 ÷ (8 - 5)) × 12

10:6 ÷ (8 - 5) × 12

11:6 ÷ ((8 - 5) ÷ 12)

12:(6 × (8 + 12)) ÷ 5

13:6 × (8 + 12) ÷ 5

14:6 × ((8 + 12) ÷ 5)

15:(6 × (12 + 8)) ÷ 5

16:6 × (12 + 8) ÷ 5

17:6 × ((12 + 8) ÷ 5)

18:6 × (12 ÷ (8 - 5))

19:6 × 12 ÷(8 - 5)

20:(6 × 12) ÷ (8 - 5)

21:8 × (5 - 12 ÷ 6)

22:8 × (5 - (12 ÷ 6))

23:(8 + 12) ÷ 5 × 6

24:((8 + 12) ÷ 5) × 6

25:(8 + 12) ÷ (5 ÷ 6)

26:(8 + 12) × 6 ÷ 5

27:((8 + 12) × 6) ÷ 5

28:(8 + 12) × (6 ÷ 5)

29:12 × (6 ÷ (8 - 5))

30:12 × 6 ÷(8 - 5)

31:(12 × 6) ÷ (8 - 5)

32:(12 + 8) ÷ 5 × 6

33:((12 + 8) ÷ 5) × 6

34:(12 + 8) ÷ (5 ÷ 6)

35:(12 ÷ (8 - 5)) × 6

36:12 ÷ (8 - 5) × 6

37:12 ÷ ((8 - 5) ÷ 6)

38:(12 + 8) × 6 ÷ 5

39:((12 + 8) × 6) ÷ 5

40:(12 + 8) × (6 ÷ 5)