我爱查52cha.com
问
99减30等于多少?怎么列算式?
答
99 - 30 = 69
99
- 30
69
近期查询
21 + 81 = ?
53 - 24 = ?
23 × 13 = ?
14 - 29 = ?
83 + 64 = ?
40 + 54 = ?
35 + 59 = ?
35 + 27 = ?
10 × 69 = ?
98 + 80 = ?
13 × 92 = ?
69 × 45 = ?
66 × 59 = ?
10 × 63 = ?
31 + 47 = ?
其他人在看
48 × 77 = 3696
52 + 13 = 65
74 × 38 = 2812
54 × 39 = 2106
70 - 38 = 32
58 - 41 = 17