我爱查52cha.com
问
21加19等于多少?怎么列算式?
答
21 + 19 = 40
21
+ 19
40
近期查询
79 - 97 = ?
98 × 65 = ?
64 × 35 = ?
86 × 99 = ?
12 × 59 = ?
38 × 14 = ?
14 - 33 = ?
82 - 41 = ?
59 + 45 = ?
33 - 59 = ?
82 + 38 = ?
72 + 36 = ?
55 × 90 = ?
41 + 77 = ?
18 + 79 = ?
其他人在看
95 - 18 = 77
63 × 22 = 1386
17 × 95 = 1615
21 + 54 = 75
62 × 78 = 4836
79 + 61 = 140