我爱查52cha.com
问
10加20等于多少?怎么列算式?
答
10 + 20 = 30
10
+ 20
30
近期查询
74 - 17 = ?
70 - 78 = ?
59 × 94 = ?
90 × 43 = ?
91 - 46 = ?
82 × 30 = ?
73 × 89 = ?
39 + 75 = ?
52 + 83 = ?
98 + 42 = ?
62 + 16 = ?
98 + 77 = ?
92 + 36 = ?
85 × 27 = ?
46 - 19 = ?
其他人在看
16 × 91 = 1456
96 × 64 = 6144
13 × 94 = 1222
18 - 46 = -28
40 - 45 = -5
58 × 98 = 5684