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
21 × 76 = ?
54 + 16 = ?
43 + 88 = ?
29 - 99 = ?
75 - 51 = ?
37 - 67 = ?
99 + 84 = ?
58 + 13 = ?
44 - 11 = ?
82 × 60 = ?
69 + 72 = ?
70 × 26 = ?
96 × 60 = ?
40 × 79 = ?
94 × 54 = ?
其他人在看
35 + 82 = 117
41 × 81 = 3321
49 × 40 = 1960
95 × 74 = 7030
89 × 57 = 5073
97 + 27 = 124