我爱查52cha.com
问
21减13等于多少?怎么列算式?
答
21 - 13 = 8
21
- 13
8
近期查询
34 × 76 = ?
96 × 58 = ?
60 - 70 = ?
43 × 36 = ?
40 - 94 = ?
36 + 81 = ?
45 - 21 = ?
36 - 39 = ?
74 × 31 = ?
94 + 63 = ?
65 - 87 = ?
38 + 84 = ?
94 × 44 = ?
80 - 78 = ?
24 × 19 = ?
其他人在看
47 - 45 = 2
92 - 81 = 11
56 - 17 = 39
34 × 82 = 2788
52 + 77 = 129
92 × 42 = 3864