我爱查52cha.com
问
19加30等于多少?怎么列算式?
答
19 + 30 = 49
19
+ 30
49
近期查询
22 + 92 = ?
36 + 57 = ?
95 - 17 = ?
56 × 94 = ?
45 + 78 = ?
87 × 92 = ?
89 × 97 = ?
97 - 16 = ?
75 × 34 = ?
85 × 72 = ?
97 + 84 = ?
14 × 20 = ?
72 - 16 = ?
63 - 62 = ?
90 - 98 = ?
其他人在看
60 + 85 = 145
44 + 75 = 119
96 + 72 = 168
79 + 48 = 127
63 - 33 = 30
70 + 30 = 100