我爱查52cha.com
问
31加12等于多少?怎么列算式?
答
31 + 12 = 43
31
+ 12
43
近期查询
90 - 76 = ?
75 × 25 = ?
37 - 72 = ?
22 + 99 = ?
24 × 80 = ?
82 + 79 = ?
14 - 19 = ?
49 + 79 = ?
34 × 77 = ?
88 - 23 = ?
32 + 14 = ?
95 × 79 = ?
51 × 16 = ?
68 - 28 = ?
67 - 43 = ?
其他人在看
71 - 26 = 45
25 + 30 = 55
42 + 70 = 112
42 + 95 = 137
78 × 84 = 6552
80 × 16 = 1280