我爱查52cha.com
问
30加39等于多少?怎么列算式?
答
30 + 39 = 69
30
+ 39
69
近期查询
65 - 99 = ?
30 + 35 = ?
56 - 80 = ?
14 + 75 = ?
72 - 97 = ?
82 + 39 = ?
78 + 61 = ?
58 + 72 = ?
15 + 37 = ?
92 + 41 = ?
46 + 96 = ?
73 + 27 = ?
36 + 74 = ?
56 + 78 = ?
90 × 50 = ?
其他人在看
10 × 33 = 330
14 + 11 = 25
25 × 60 = 1500
25 - 65 = -40
32 × 57 = 1824
34 + 94 = 128