我爱查52cha.com
问
39减21等于多少?怎么列算式?
答
39 - 21 = 18
39
- 21
18
近期查询
36 + 65 = ?
11 × 74 = ?
41 × 16 = ?
66 - 18 = ?
92 × 55 = ?
28 × 69 = ?
57 × 38 = ?
30 × 69 = ?
45 × 24 = ?
68 + 35 = ?
81 × 61 = ?
53 - 63 = ?
36 + 94 = ?
71 - 61 = ?
61 - 54 = ?
其他人在看
34 × 73 = 2482
27 - 30 = -3
92 × 50 = 4600
71 - 86 = -15
75 × 54 = 4050
68 + 35 = 103