我爱查52cha.com
问
13减21等于多少?怎么列算式?
答
13 - 21 = -8
13
- 21
-8
近期查询
77 × 58 = ?
43 - 24 = ?
28 × 56 = ?
75 × 31 = ?
61 + 29 = ?
79 + 74 = ?
86 - 75 = ?
83 × 74 = ?
77 + 47 = ?
27 × 47 = ?
13 - 24 = ?
52 + 58 = ?
47 + 77 = ?
30 × 52 = ?
57 × 13 = ?
其他人在看
68 + 83 = 151
26 × 70 = 1820
91 - 53 = 38
18 + 31 = 49
95 × 49 = 4655
47 + 52 = 99