我爱查52cha.com
问
31减50等于多少?怎么列算式?
答
31 - 50 = -19
31
- 50
-19
近期查询
60 - 10 = ?
99 × 71 = ?
11 × 72 = ?
66 + 44 = ?
52 × 64 = ?
73 × 34 = ?
37 × 26 = ?
31 + 65 = ?
27 + 20 = ?
41 + 60 = ?
73 + 21 = ?
63 + 20 = ?
43 + 21 = ?
44 × 78 = ?
20 + 30 = ?
其他人在看
99 × 94 = 9306
88 × 31 = 2728
92 + 53 = 145
95 × 71 = 6745
99 × 12 = 1188
37 - 76 = -39