我爱查52cha.com
问
31减80等于多少?怎么列算式?
答
31 - 80 = -49
31
- 80
-49
近期查询
57 × 37 = ?
61 × 86 = ?
35 × 64 = ?
20 × 57 = ?
96 + 30 = ?
73 + 64 = ?
32 × 82 = ?
65 × 27 = ?
19 + 63 = ?
15 × 32 = ?
87 - 79 = ?
80 × 41 = ?
50 × 66 = ?
47 + 77 = ?
52 × 73 = ?
其他人在看
69 + 46 = 115
55 × 69 = 3795
41 - 34 = 7
43 × 44 = 1892
26 + 49 = 75
74 - 36 = 38