我爱查52cha.com
问
31加38等于多少?怎么列算式?
答
31 + 38 = 69
31
+ 38
69
近期查询
48 + 50 = ?
16 + 57 = ?
37 + 81 = ?
10 + 74 = ?
84 - 15 = ?
45 × 82 = ?
81 × 10 = ?
97 + 14 = ?
43 × 45 = ?
54 - 73 = ?
71 + 22 = ?
82 - 29 = ?
86 + 56 = ?
89 × 57 = ?
29 - 41 = ?
其他人在看
12 × 76 = 912
92 - 58 = 34
14 - 55 = -41
75 - 89 = -14
30 × 44 = 1320
44 × 15 = 660