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怎么(5,6,8,9)用加减乘除算出等于24
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怎么(5,6,8,9)用加减乘除算出等于24
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答案和解析
1:(5 + 8 - 9) × 6
2:((5 + 8) - 9) × 6
3:(5 + (8 - 9)) × 6
4:(5 - 9 + 8) × 6
5:((5 - 9) + 8) × 6
6:(5 - (9 - 8)) × 6
7:6 × (5 + 8 - 9)
8:6 × ((5 + 8) - 9)
9:6 × (5 + (8 - 9))
10:6 × (5 - 9 + 8)
11:6 × ((5 - 9) + 8)
12:6 × (5 - (9 - 8))
13:6 × (8 + 5 - 9)
14:6 × ((8 + 5) - 9)
15:6 × (8 + (5 - 9))
16:6 × (8 - 9 + 5)
17:6 × ((8 - 9) + 5)
18:6 × (8 - (9 - 5))
19:(6 + 9) ÷ 5 × 8
20:((6 + 9) ÷ 5) × 8
21:(6 + 9) ÷ (5 ÷ 8)
22:(6 + 9) × 8 ÷ 5
23:((6 + 9) × 8) ÷ 5
24:(6 + 9) × (8 ÷ 5)
25:8 ÷ 5 ×(6 + 9)
26:(8 ÷ 5) × (6 + 9)
27:8 ÷ (5 ÷ (6 + 9))
28:(8 + 5 - 9) × 6
29:((8 + 5) - 9) × 6
30:(8 + (5 - 9)) × 6
31:8 ÷ 5 ×(9 + 6)
32:(8 ÷ 5) × (9 + 6)
33:8 ÷ (5 ÷ (9 + 6))
34:(8 × (6 + 9)) ÷ 5
35:8 × (6 + 9) ÷ 5
36:8 × ((6 + 9) ÷ 5)
37:(8 - 9 + 5) × 6
38:((8 - 9) + 5) × 6
39:(8 - (9 - 5)) × 6
40:(8 × (9 + 6)) ÷ 5
41:8 × (9 + 6) ÷ 5
42:8 × ((9 + 6) ÷ 5)
43:(9 + 6) ÷ 5 × 8
44:((9 + 6) ÷ 5) × 8
45:(9 + 6) ÷ (5 ÷ 8)
46:(9 + 6) × 8 ÷ 5
47:((9 + 6) × 8) ÷ 5
48:(9 + 6) × (8 ÷ 5) 2
2:((5 + 8) - 9) × 6
3:(5 + (8 - 9)) × 6
4:(5 - 9 + 8) × 6
5:((5 - 9) + 8) × 6
6:(5 - (9 - 8)) × 6
7:6 × (5 + 8 - 9)
8:6 × ((5 + 8) - 9)
9:6 × (5 + (8 - 9))
10:6 × (5 - 9 + 8)
11:6 × ((5 - 9) + 8)
12:6 × (5 - (9 - 8))
13:6 × (8 + 5 - 9)
14:6 × ((8 + 5) - 9)
15:6 × (8 + (5 - 9))
16:6 × (8 - 9 + 5)
17:6 × ((8 - 9) + 5)
18:6 × (8 - (9 - 5))
19:(6 + 9) ÷ 5 × 8
20:((6 + 9) ÷ 5) × 8
21:(6 + 9) ÷ (5 ÷ 8)
22:(6 + 9) × 8 ÷ 5
23:((6 + 9) × 8) ÷ 5
24:(6 + 9) × (8 ÷ 5)
25:8 ÷ 5 ×(6 + 9)
26:(8 ÷ 5) × (6 + 9)
27:8 ÷ (5 ÷ (6 + 9))
28:(8 + 5 - 9) × 6
29:((8 + 5) - 9) × 6
30:(8 + (5 - 9)) × 6
31:8 ÷ 5 ×(9 + 6)
32:(8 ÷ 5) × (9 + 6)
33:8 ÷ (5 ÷ (9 + 6))
34:(8 × (6 + 9)) ÷ 5
35:8 × (6 + 9) ÷ 5
36:8 × ((6 + 9) ÷ 5)
37:(8 - 9 + 5) × 6
38:((8 - 9) + 5) × 6
39:(8 - (9 - 5)) × 6
40:(8 × (9 + 6)) ÷ 5
41:8 × (9 + 6) ÷ 5
42:8 × ((9 + 6) ÷ 5)
43:(9 + 6) ÷ 5 × 8
44:((9 + 6) ÷ 5) × 8
45:(9 + 6) ÷ (5 ÷ 8)
46:(9 + 6) × 8 ÷ 5
47:((9 + 6) × 8) ÷ 5
48:(9 + 6) × (8 ÷ 5) 2
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