我爱查52cha.com
问
30减45等于多少?怎么列算式?
答
30 - 45 = -15
30
- 45
-15
近期查询
46 × 53 = ?
75 + 74 = ?
82 + 34 = ?
10 - 33 = ?
23 - 25 = ?
39 × 78 = ?
81 × 42 = ?
86 + 49 = ?
71 - 15 = ?
60 × 90 = ?
45 × 37 = ?
51 + 13 = ?
58 × 86 = ?
20 + 86 = ?
56 - 99 = ?
其他人在看
40 × 38 = 1520
12 - 19 = -7
36 × 96 = 3456
89 + 67 = 156
63 - 27 = 36
45 + 63 = 108