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
23 × 96 = ?
15 - 40 = ?
45 × 20 = ?
48 × 64 = ?
74 + 12 = ?
98 + 69 = ?
22 + 89 = ?
51 + 33 = ?
55 × 56 = ?
25 + 81 = ?
23 - 94 = ?
73 - 99 = ?
68 × 44 = ?
64 × 83 = ?
92 - 57 = ?
其他人在看
15 - 56 = -41
37 + 68 = 105
64 + 20 = 84
58 - 65 = -7
60 × 80 = 4800
15 - 94 = -79