我爱查52cha.com
问
30加57等于多少?怎么列算式?
答
30 + 57 = 87
30
+ 57
87
近期查询
20 + 43 = ?
33 × 35 = ?
53 × 50 = ?
21 + 11 = ?
58 × 26 = ?
61 - 39 = ?
24 + 40 = ?
49 + 61 = ?
80 - 21 = ?
90 - 22 = ?
94 - 33 = ?
76 + 56 = ?
51 + 10 = ?
54 × 21 = ?
53 × 70 = ?
其他人在看
91 × 31 = 2821
96 + 46 = 142
29 - 85 = -56
74 + 66 = 140
43 + 57 = 100
13 - 51 = -38