我爱查52cha.com
问
49加31等于多少?怎么列算式?
答
49 + 31 = 80
49
+ 31
80
近期查询
94 - 92 = ?
18 - 63 = ?
70 + 23 = ?
16 - 86 = ?
35 - 28 = ?
99 × 96 = ?
78 × 87 = ?
52 × 92 = ?
24 + 93 = ?
43 + 83 = ?
85 - 78 = ?
46 - 87 = ?
70 + 57 = ?
19 + 63 = ?
76 + 89 = ?
其他人在看
54 + 89 = 143
46 + 67 = 113
28 + 20 = 48
44 × 35 = 1540
72 × 68 = 4896
29 × 54 = 1566