我爱查52cha.com
问
49减21等于多少?怎么列算式?
答
49 - 21 = 28
49
- 21
28
近期查询
33 + 39 = ?
47 × 62 = ?
72 - 64 = ?
27 + 19 = ?
81 × 22 = ?
40 + 25 = ?
58 × 76 = ?
80 + 23 = ?
85 + 94 = ?
77 - 49 = ?
98 + 72 = ?
74 - 20 = ?
34 + 82 = ?
43 × 99 = ?
38 × 81 = ?
其他人在看
54 × 22 = 1188
24 + 70 = 94
32 × 50 = 1600
52 + 36 = 88
95 × 13 = 1235
24 - 12 = 12