我爱查52cha.com
问
30减57等于多少?怎么列算式?
答
30 - 57 = -27
30
- 57
-27
近期查询
90 × 46 = ?
49 + 98 = ?
99 × 74 = ?
34 + 90 = ?
34 × 57 = ?
22 - 97 = ?
87 + 64 = ?
58 × 70 = ?
93 × 61 = ?
36 × 72 = ?
25 + 63 = ?
44 - 12 = ?
41 - 12 = ?
51 + 37 = ?
39 + 61 = ?
其他人在看
82 - 73 = 9
12 - 61 = -49
94 + 20 = 114
90 × 14 = 1260
70 - 40 = 30
77 + 56 = 133