我爱查52cha.com
问
10减31等于多少?怎么列算式?
答
10 - 31 = -21
10
- 31
-21
近期查询
69 - 72 = ?
20 × 36 = ?
85 × 73 = ?
81 - 65 = ?
81 × 36 = ?
96 + 39 = ?
52 × 92 = ?
61 × 39 = ?
16 - 40 = ?
59 + 53 = ?
20 × 23 = ?
81 - 33 = ?
60 × 18 = ?
97 - 90 = ?
76 + 72 = ?
其他人在看
79 + 69 = 148
67 - 22 = 45
52 - 73 = -21
18 × 79 = 1422
46 + 39 = 85
20 × 50 = 1000