我爱查52cha.com
问
28减21等于多少?怎么列算式?
答
28 - 21 = 7
28
- 21
7
近期查询
64 + 11 = ?
90 - 65 = ?
87 - 22 = ?
87 × 52 = ?
77 + 22 = ?
79 × 73 = ?
18 + 52 = ?
12 - 99 = ?
41 × 97 = ?
44 × 99 = ?
72 + 63 = ?
14 + 54 = ?
67 × 41 = ?
55 × 29 = ?
74 - 97 = ?
其他人在看
46 - 77 = -31
48 + 85 = 133
81 × 88 = 7128
78 × 29 = 2262
75 × 63 = 4725
93 × 36 = 3348