我爱查52cha.com
问
31加42等于多少?怎么列算式?
答
31 + 42 = 73
31
+ 42
73
近期查询
87 - 14 = ?
56 + 48 = ?
80 - 11 = ?
70 + 28 = ?
22 - 69 = ?
23 × 34 = ?
67 × 69 = ?
64 - 12 = ?
12 × 50 = ?
10 × 60 = ?
61 + 48 = ?
72 + 94 = ?
13 × 75 = ?
39 × 46 = ?
79 × 58 = ?
其他人在看
55 - 72 = -17
26 × 40 = 1040
74 - 95 = -21
62 - 97 = -35
52 + 97 = 149
75 - 59 = 16