我爱查52cha.com
问
21加49等于多少?怎么列算式?
答
21 + 49 = 70
21
+ 49
70
近期查询
61 - 23 = ?
42 - 64 = ?
91 + 19 = ?
37 × 26 = ?
82 × 66 = ?
74 × 28 = ?
97 × 42 = ?
77 + 46 = ?
57 + 53 = ?
72 + 81 = ?
23 × 42 = ?
58 × 75 = ?
78 - 66 = ?
75 × 94 = ?
65 × 76 = ?
其他人在看
47 - 51 = -4
31 × 49 = 1519
47 + 26 = 73
62 - 73 = -11
76 × 46 = 3496
59 × 60 = 3540