我爱查52cha.com
问
31加78等于多少?怎么列算式?
答
31 + 78 = 109
31
+ 78
109
近期查询
71 + 59 = ?
16 + 90 = ?
27 + 19 = ?
16 × 65 = ?
13 + 70 = ?
64 - 78 = ?
92 + 19 = ?
14 × 59 = ?
44 × 16 = ?
37 - 51 = ?
42 + 23 = ?
71 × 29 = ?
92 - 46 = ?
80 × 53 = ?
80 + 56 = ?
其他人在看
37 × 21 = 777
52 × 14 = 728
27 × 19 = 513
20 - 53 = -33
70 - 80 = -10
84 × 22 = 1848