我爱查52cha.com
问
49减51等于多少?怎么列算式?
答
49 - 51 = -2
49
- 51
-2
近期查询
43 - 82 = ?
17 + 22 = ?
63 + 20 = ?
81 - 30 = ?
47 + 84 = ?
30 × 39 = ?
65 × 11 = ?
49 + 12 = ?
91 × 42 = ?
78 + 11 = ?
20 × 45 = ?
40 - 53 = ?
50 × 17 = ?
99 × 88 = ?
13 + 36 = ?
其他人在看
10 × 56 = 560
93 + 22 = 115
19 + 61 = 80
96 + 53 = 149
21 - 31 = -10
86 - 42 = 44