我爱查52cha.com
问
30加15等于多少?怎么列算式?
答
30 + 15 = 45
30
+ 15
45
近期查询
77 - 25 = ?
63 - 57 = ?
74 - 18 = ?
37 × 42 = ?
44 × 91 = ?
48 × 83 = ?
88 - 89 = ?
16 × 20 = ?
66 - 99 = ?
97 × 83 = ?
46 × 61 = ?
94 × 24 = ?
49 - 89 = ?
25 - 27 = ?
20 × 61 = ?
其他人在看
90 × 99 = 8910
55 × 88 = 4840
50 - 95 = -45
18 × 61 = 1098
96 × 59 = 5664
79 - 95 = -16