我爱查52cha.com
问
20减13等于多少?怎么列算式?
答
20 - 13 = 7
20
- 13
7
近期查询
58 - 92 = ?
17 - 31 = ?
88 - 55 = ?
75 - 18 = ?
29 × 21 = ?
45 × 23 = ?
46 × 84 = ?
81 + 54 = ?
57 + 64 = ?
42 × 29 = ?
74 + 78 = ?
39 × 85 = ?
85 + 74 = ?
50 × 49 = ?
38 × 69 = ?
其他人在看
28 × 14 = 392
89 + 50 = 139
28 × 32 = 896
36 - 79 = -43
22 × 21 = 462
23 + 86 = 109