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
80 - 92 = ?
86 × 75 = ?
14 × 56 = ?
70 + 65 = ?
34 - 63 = ?
92 × 66 = ?
89 + 22 = ?
45 + 19 = ?
39 × 40 = ?
50 × 77 = ?
85 - 57 = ?
59 - 43 = ?
40 + 48 = ?
55 × 18 = ?
18 - 42 = ?
其他人在看
16 × 35 = 560
40 - 24 = 16
58 × 60 = 3480
48 × 89 = 4272
42 + 40 = 82
94 × 25 = 2350