我爱查52cha.com
问
31减69等于多少?怎么列算式?
答
31 - 69 = -38
31
- 69
-38
近期查询
10 + 39 = ?
99 + 23 = ?
71 + 89 = ?
95 + 15 = ?
93 × 92 = ?
94 + 41 = ?
51 × 98 = ?
21 × 10 = ?
27 - 70 = ?
18 × 64 = ?
36 × 64 = ?
55 + 64 = ?
75 + 36 = ?
87 + 31 = ?
64 + 25 = ?
其他人在看
87 + 20 = 107
81 - 61 = 20
72 - 72 = 0
22 - 89 = -67
86 + 98 = 184
63 × 34 = 2142