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
17 - 84 = ?
56 + 46 = ?
99 × 40 = ?
64 - 10 = ?
32 × 87 = ?
27 - 45 = ?
37 × 44 = ?
13 - 81 = ?
56 + 90 = ?
40 × 45 = ?
91 + 53 = ?
99 + 10 = ?
74 - 99 = ?
23 × 64 = ?
99 × 87 = ?
其他人在看
56 × 14 = 784
30 + 42 = 72
71 - 45 = 26
79 + 92 = 171
69 + 33 = 102
91 - 25 = 66