我爱查52cha.com
问
20减90等于多少?怎么列算式?
答
20 - 90 = -70
20
- 90
-70
近期查询
35 × 57 = ?
23 × 71 = ?
90 × 54 = ?
50 + 16 = ?
82 × 49 = ?
57 + 43 = ?
41 + 31 = ?
46 × 48 = ?
91 + 30 = ?
69 × 67 = ?
60 - 92 = ?
56 + 15 = ?
55 × 96 = ?
80 + 47 = ?
78 + 29 = ?
其他人在看
12 × 77 = 924
36 + 18 = 54
18 - 55 = -37
24 × 46 = 1104
92 × 16 = 1472
50 - 67 = -17