我爱查52cha.com
问
30加19等于多少?怎么列算式?
答
30 + 19 = 49
30
+ 19
49
近期查询
35 - 32 = ?
65 - 40 = ?
69 × 18 = ?
20 × 54 = ?
24 × 10 = ?
42 + 92 = ?
38 - 52 = ?
18 + 90 = ?
55 - 40 = ?
65 × 40 = ?
27 × 66 = ?
65 + 32 = ?
54 - 92 = ?
45 - 13 = ?
35 + 27 = ?
其他人在看
63 + 60 = 123
28 × 89 = 2492
35 - 97 = -62
88 + 52 = 140
66 - 18 = 48
52 + 35 = 87