我爱查52cha.com
问
20加20等于多少?怎么列算式?
答
20 + 20 = 40
20
+ 20
40
近期查询
73 + 11 = ?
80 - 79 = ?
90 - 89 = ?
46 × 10 = ?
57 × 76 = ?
42 × 45 = ?
71 + 24 = ?
18 - 61 = ?
39 × 64 = ?
48 - 32 = ?
58 × 96 = ?
27 × 76 = ?
73 × 67 = ?
48 - 13 = ?
40 - 60 = ?
其他人在看
21 - 93 = -72
46 × 64 = 2944
91 × 73 = 6643
76 - 13 = 63
36 + 51 = 87
31 - 10 = 21