我爱查52cha.com
问
18减31等于多少?怎么列算式?
答
18 - 31 = -13
18
- 31
-13
近期查询
75 - 85 = ?
71 - 41 = ?
50 × 51 = ?
15 - 25 = ?
64 × 63 = ?
69 - 77 = ?
33 - 71 = ?
85 + 22 = ?
74 - 85 = ?
79 + 65 = ?
49 × 40 = ?
12 × 12 = ?
72 + 52 = ?
30 - 58 = ?
93 × 22 = ?
其他人在看
52 - 81 = -29
88 + 15 = 103
97 × 91 = 8827
54 × 65 = 3510
72 × 45 = 3240
70 - 84 = -14