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
93 - 29 = ?
82 × 52 = ?
73 × 38 = ?
10 × 20 = ?
90 × 71 = ?
25 - 84 = ?
40 - 53 = ?
79 + 71 = ?
12 × 79 = ?
79 + 15 = ?
33 × 98 = ?
32 + 81 = ?
13 - 55 = ?
93 × 55 = ?
92 × 46 = ?
其他人在看
52 × 61 = 3172
11 - 92 = -81
34 × 72 = 2448
17 - 75 = -58
40 - 55 = -15
28 - 78 = -50