我爱查52cha.com
问
49减31等于多少?怎么列算式?
答
49 - 31 = 18
49
- 31
18
近期查询
19 × 73 = ?
67 - 12 = ?
57 × 22 = ?
93 × 14 = ?
74 - 12 = ?
78 × 13 = ?
39 - 36 = ?
19 + 98 = ?
11 + 26 = ?
27 - 11 = ?
24 × 21 = ?
71 - 78 = ?
69 - 36 = ?
43 × 29 = ?
10 × 93 = ?
其他人在看
79 × 72 = 5688
28 × 12 = 336
39 + 21 = 60
44 + 22 = 66
12 + 40 = 52
88 + 54 = 142