我爱查52cha.com
问
31加18等于多少?怎么列算式?
答
31 + 18 = 49
31
+ 18
49
近期查询
76 × 88 = ?
84 × 15 = ?
18 × 63 = ?
63 - 22 = ?
45 + 43 = ?
95 × 24 = ?
95 × 78 = ?
92 + 67 = ?
99 × 67 = ?
36 - 37 = ?
32 + 13 = ?
98 × 87 = ?
75 + 96 = ?
44 - 59 = ?
63 × 94 = ?
其他人在看
63 + 89 = 152
63 + 85 = 148
79 + 78 = 157
73 × 78 = 5694
17 - 14 = 3
27 - 36 = -9