我爱查52cha.com
问
42减21等于多少?怎么列算式?
答
42 - 21 = 21
42
- 21
21
近期查询
29 - 58 = ?
27 - 38 = ?
44 - 53 = ?
37 × 68 = ?
43 × 50 = ?
98 × 35 = ?
13 + 26 = ?
54 × 13 = ?
18 × 11 = ?
62 × 52 = ?
97 - 72 = ?
55 × 90 = ?
92 + 34 = ?
80 × 62 = ?
69 - 96 = ?
其他人在看
51 × 94 = 4794
78 + 98 = 176
68 + 53 = 121
57 + 61 = 118
30 + 23 = 53
64 × 20 = 1280