我爱查52cha.com
问
49减28等于多少?怎么列算式?
答
49 - 28 = 21
49
- 28
21
近期查询
86 × 82 = ?
93 + 72 = ?
25 - 12 = ?
52 - 79 = ?
56 + 89 = ?
42 - 58 = ?
32 × 35 = ?
81 + 96 = ?
63 + 96 = ?
41 - 33 = ?
25 × 20 = ?
34 - 13 = ?
73 + 28 = ?
32 + 71 = ?
41 × 27 = ?
其他人在看
77 × 59 = 4543
62 - 82 = -20
87 × 63 = 5481
19 - 27 = -8
67 - 58 = 9
39 × 73 = 2847