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
48 - 35 = ?
58 - 12 = ?
12 + 29 = ?
27 × 32 = ?
75 × 35 = ?
60 × 11 = ?
89 - 24 = ?
46 - 70 = ?
44 × 99 = ?
19 × 24 = ?
64 × 63 = ?
26 + 21 = ?
27 + 24 = ?
13 - 41 = ?
93 - 17 = ?
其他人在看
88 × 67 = 5896
47 × 57 = 2679
97 + 93 = 190
84 × 37 = 3108
83 × 46 = 3818
70 × 11 = 770