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
11 × 15 = ?
66 × 22 = ?
14 - 53 = ?
20 + 42 = ?
36 - 80 = ?
89 + 92 = ?
35 × 92 = ?
97 - 36 = ?
84 - 14 = ?
72 - 11 = ?
58 × 12 = ?
36 × 69 = ?
70 × 74 = ?
84 - 85 = ?
27 × 21 = ?
其他人在看
56 - 11 = 45
26 - 37 = -11
75 - 35 = 40
36 - 19 = 17
73 × 81 = 5913
46 × 40 = 1840