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
93 - 86 = ?
19 + 80 = ?
22 × 41 = ?
92 × 82 = ?
59 + 15 = ?
83 - 97 = ?
30 + 45 = ?
33 + 99 = ?
70 + 43 = ?
19 - 86 = ?
78 + 79 = ?
14 × 89 = ?
91 × 11 = ?
69 + 94 = ?
78 × 54 = ?
其他人在看
40 × 37 = 1480
67 × 58 = 3886
80 - 82 = -2
81 - 52 = 29
48 × 62 = 2976
58 - 41 = 17