我爱查52cha.com
问
12加30等于多少?怎么列算式?
答
12 + 30 = 42
12
+ 30
42
近期查询
43 × 33 = ?
34 × 94 = ?
72 + 55 = ?
77 × 87 = ?
85 × 89 = ?
39 × 65 = ?
82 - 31 = ?
82 + 32 = ?
43 + 29 = ?
28 - 60 = ?
91 + 94 = ?
71 - 29 = ?
71 - 91 = ?
62 × 69 = ?
51 × 54 = ?
其他人在看
31 - 84 = -53
75 + 66 = 141
78 - 49 = 29
97 × 82 = 7954
49 × 11 = 539
61 - 92 = -31