我爱查52cha.com
问
30加12等于多少?怎么列算式?
答
30 + 12 = 42
30
+ 12
42
近期查询
65 × 80 = ?
48 - 53 = ?
10 - 69 = ?
10 × 49 = ?
14 + 74 = ?
90 + 71 = ?
69 + 25 = ?
29 × 27 = ?
37 × 66 = ?
10 + 11 = ?
77 × 66 = ?
46 - 14 = ?
82 × 15 = ?
74 - 15 = ?
90 + 19 = ?
其他人在看
21 × 99 = 2079
38 - 68 = -30
10 - 88 = -78
90 × 25 = 2250
21 - 25 = -4
82 - 93 = -11