我爱查52cha.com
问
39加30等于多少?怎么列算式?
答
39 + 30 = 69
39
+ 30
69
近期查询
53 × 40 = ?
77 × 90 = ?
28 × 65 = ?
26 × 79 = ?
16 - 28 = ?
53 + 82 = ?
13 - 51 = ?
20 + 19 = ?
46 × 29 = ?
18 + 14 = ?
14 + 58 = ?
98 - 35 = ?
94 + 54 = ?
65 × 70 = ?
33 × 77 = ?
其他人在看
36 × 30 = 1080
72 × 33 = 2376
74 + 43 = 117
64 + 80 = 144
81 - 88 = -7
90 - 92 = -2