我爱查52cha.com
问
31减40等于多少?怎么列算式?
答
31 - 40 = -9
31
- 40
-9
近期查询
24 × 21 = ?
23 + 60 = ?
63 × 65 = ?
58 + 64 = ?
87 - 47 = ?
30 + 96 = ?
31 + 89 = ?
34 × 30 = ?
62 + 58 = ?
70 - 81 = ?
56 × 95 = ?
61 × 19 = ?
57 - 73 = ?
69 + 31 = ?
32 × 19 = ?
其他人在看
37 + 40 = 77
49 + 61 = 110
46 + 86 = 132
49 + 49 = 98
91 × 19 = 1729
76 - 65 = 11