我爱查52cha.com
问
30减50等于多少?怎么列算式?
答
30 - 50 = -20
30
- 50
-20
近期查询
20 - 62 = ?
42 + 76 = ?
32 + 13 = ?
81 - 56 = ?
77 × 29 = ?
66 × 93 = ?
82 + 17 = ?
75 + 57 = ?
32 + 97 = ?
79 + 40 = ?
28 × 51 = ?
46 - 83 = ?
59 + 16 = ?
98 - 87 = ?
71 × 64 = ?
其他人在看
59 + 31 = 90
68 × 14 = 952
98 + 80 = 178
22 - 12 = 10
26 - 82 = -56
23 × 10 = 230