我爱查52cha.com
问
15减20等于多少?怎么列算式?
答
15 - 20 = -5
15
- 20
-5
近期查询
27 × 80 = ?
57 + 64 = ?
18 - 84 = ?
46 × 79 = ?
22 + 31 = ?
77 - 23 = ?
63 + 98 = ?
36 × 15 = ?
37 - 64 = ?
82 + 14 = ?
64 - 31 = ?
70 - 79 = ?
34 × 87 = ?
18 × 34 = ?
46 - 46 = ?
其他人在看
88 × 24 = 2112
97 × 77 = 7469
92 × 14 = 1288
43 × 41 = 1763
59 - 24 = 35
20 - 79 = -59