我爱查52cha.com
问
17减20等于多少?怎么列算式?
答
17 - 20 = -3
17
- 20
-3
近期查询
42 × 42 = ?
44 + 60 = ?
51 - 44 = ?
77 × 67 = ?
57 + 46 = ?
93 + 48 = ?
16 + 87 = ?
38 + 62 = ?
31 - 34 = ?
30 × 18 = ?
22 + 50 = ?
28 × 85 = ?
88 + 37 = ?
67 - 14 = ?
87 + 62 = ?
其他人在看
18 × 55 = 990
33 + 62 = 95
49 × 90 = 4410
99 - 22 = 77
89 × 43 = 3827
28 × 55 = 1540