我爱查52cha.com
问
13减20等于多少?怎么列算式?
答
13 - 20 = -7
13
- 20
-7
近期查询
63 - 73 = ?
33 + 51 = ?
21 × 70 = ?
19 × 46 = ?
62 + 31 = ?
40 × 21 = ?
99 + 53 = ?
25 × 40 = ?
60 × 27 = ?
24 × 39 = ?
64 + 93 = ?
82 × 26 = ?
80 - 38 = ?
62 + 48 = ?
75 - 10 = ?
其他人在看
59 × 40 = 2360
82 × 40 = 3280
80 - 55 = 25
59 × 16 = 944
55 × 30 = 1650
77 + 85 = 162