我爱查52cha.com
问
21加18等于多少?怎么列算式?
答
21 + 18 = 39
21
+ 18
39
近期查询
40 - 85 = ?
89 × 17 = ?
93 × 32 = ?
30 × 18 = ?
86 + 64 = ?
24 × 42 = ?
25 + 41 = ?
93 - 81 = ?
89 × 61 = ?
59 × 19 = ?
92 - 49 = ?
74 - 38 = ?
61 - 32 = ?
52 × 52 = ?
69 × 39 = ?
其他人在看
43 - 54 = -11
66 × 69 = 4554
18 + 62 = 80
93 × 52 = 4836
70 - 12 = 58
29 - 95 = -66