我爱查52cha.com
问
21减15等于多少?怎么列算式?
答
21 - 15 = 6
21
- 15
6
近期查询
27 × 49 = ?
60 + 88 = ?
82 × 90 = ?
82 - 80 = ?
16 × 80 = ?
99 × 69 = ?
39 - 93 = ?
75 + 54 = ?
45 + 88 = ?
10 × 48 = ?
79 × 66 = ?
94 - 26 = ?
85 + 99 = ?
53 + 81 = ?
39 × 88 = ?
其他人在看
29 × 87 = 2523
72 - 26 = 46
96 + 91 = 187
22 × 36 = 792
82 × 37 = 3034
79 + 17 = 96