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
28 + 80 = ?
72 × 81 = ?
74 × 81 = ?
53 + 25 = ?
83 × 16 = ?
69 - 58 = ?
55 + 61 = ?
97 + 61 = ?
17 × 91 = ?
61 + 27 = ?
86 - 45 = ?
60 + 18 = ?
60 + 83 = ?
70 × 36 = ?
63 × 20 = ?
其他人在看
13 + 80 = 93
21 - 35 = -14
33 + 33 = 66
97 × 40 = 3880
20 - 91 = -71
58 × 78 = 4524