我爱查52cha.com
问
49减56等于多少?怎么列算式?
答
49 - 56 = -7
49
- 56
-7
近期查询
52 + 20 = ?
80 - 97 = ?
89 + 24 = ?
76 - 72 = ?
47 + 87 = ?
57 × 65 = ?
45 + 37 = ?
45 × 56 = ?
67 × 22 = ?
67 - 27 = ?
80 × 69 = ?
34 × 49 = ?
50 × 39 = ?
19 + 15 = ?
41 × 53 = ?
其他人在看
27 - 10 = 17
33 + 46 = 79
10 - 81 = -71
95 + 49 = 144
46 + 16 = 62
30 - 87 = -57