我爱查52cha.com
问
15加30等于多少?怎么列算式?
答
15 + 30 = 45
15
+ 30
45
近期查询
78 - 96 = ?
81 + 30 = ?
78 - 52 = ?
38 + 19 = ?
32 + 82 = ?
88 × 13 = ?
20 + 60 = ?
15 × 73 = ?
14 - 74 = ?
22 × 58 = ?
62 × 37 = ?
72 × 19 = ?
20 + 87 = ?
26 - 26 = ?
51 × 48 = ?
其他人在看
35 - 37 = -2
56 - 47 = 9
44 + 53 = 97
84 × 57 = 4788
58 - 70 = -12
54 + 32 = 86