我爱查52cha.com
问
30加12等于多少?怎么列算式?
答
30 + 12 = 42
30
+ 12
42
近期查询
78 + 84 = ?
48 × 21 = ?
58 + 13 = ?
35 - 53 = ?
10 - 17 = ?
67 + 83 = ?
67 × 28 = ?
11 × 14 = ?
66 - 99 = ?
81 + 15 = ?
90 + 83 = ?
66 × 32 = ?
87 + 81 = ?
44 + 16 = ?
81 - 17 = ?
其他人在看
93 - 74 = 19
68 - 41 = 27
38 × 43 = 1634
77 × 99 = 7623
13 × 81 = 1053
23 × 72 = 1656