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
81 + 98 = ?
69 × 99 = ?
83 × 91 = ?
24 - 10 = ?
14 - 24 = ?
99 × 93 = ?
68 × 38 = ?
35 - 22 = ?
48 × 87 = ?
31 + 70 = ?
33 - 51 = ?
98 - 20 = ?
74 - 93 = ?
26 + 18 = ?
80 + 22 = ?
其他人在看
75 - 22 = 53
50 - 81 = -31
98 × 16 = 1568
78 × 54 = 4212
88 × 76 = 6688
36 - 99 = -63