我爱查52cha.com
问
18加31等于多少?怎么列算式?
答
18 + 31 = 49
18
+ 31
49
近期查询
22 × 99 = ?
90 - 36 = ?
11 - 99 = ?
96 × 71 = ?
49 × 69 = ?
78 × 43 = ?
22 + 87 = ?
17 + 49 = ?
43 - 40 = ?
78 - 41 = ?
66 × 54 = ?
17 × 45 = ?
60 + 47 = ?
41 + 43 = ?
39 × 82 = ?
其他人在看
21 - 60 = -39
24 × 73 = 1752
43 - 81 = -38
73 + 24 = 97
42 - 93 = -51
18 × 59 = 1062