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
41 - 43 = ?
85 + 65 = ?
60 + 11 = ?
79 × 85 = ?
19 × 43 = ?
59 × 99 = ?
24 - 82 = ?
31 + 96 = ?
77 × 89 = ?
44 - 79 = ?
90 + 21 = ?
94 - 97 = ?
95 + 57 = ?
69 + 37 = ?
60 × 47 = ?
其他人在看
30 + 97 = 127
72 + 22 = 94
75 + 43 = 118
51 + 20 = 71
16 × 54 = 864
22 × 45 = 990