我爱查52cha.com
问
31减39等于多少?怎么列算式?
答
31 - 39 = -8
31
- 39
-8
近期查询
24 - 87 = ?
12 + 56 = ?
42 × 32 = ?
58 × 50 = ?
59 × 92 = ?
69 × 74 = ?
59 × 98 = ?
55 - 24 = ?
67 - 49 = ?
49 + 98 = ?
87 - 22 = ?
21 - 24 = ?
12 × 57 = ?
86 + 15 = ?
72 - 65 = ?
其他人在看
45 - 35 = 10
23 + 84 = 107
54 + 40 = 94
89 - 97 = -8
16 × 47 = 752
62 × 34 = 2108