我爱查52cha.com
问
15加42等于多少?怎么列算式?
答
15 + 42 = 57
15
+ 42
57
近期查询
74 - 83 = ?
10 - 47 = ?
30 × 60 = ?
78 + 71 = ?
41 - 27 = ?
57 + 46 = ?
72 × 43 = ?
58 - 15 = ?
14 × 19 = ?
69 × 10 = ?
38 - 75 = ?
89 + 75 = ?
85 - 96 = ?
87 + 74 = ?
50 × 15 = ?
其他人在看
74 + 63 = 137
53 - 35 = 18
21 × 84 = 1764
94 × 89 = 8366
87 + 58 = 145
33 + 87 = 120