我爱查52cha.com
问
31减99等于多少?怎么列算式?
答
31 - 99 = -68
31
- 99
-68
近期查询
78 - 80 = ?
32 - 41 = ?
87 × 25 = ?
31 - 40 = ?
14 × 83 = ?
49 + 13 = ?
31 + 92 = ?
17 + 13 = ?
81 × 65 = ?
84 - 47 = ?
24 - 26 = ?
71 + 49 = ?
57 - 37 = ?
99 × 59 = ?
78 + 63 = ?
其他人在看
95 × 12 = 1140
96 × 34 = 3264
22 × 42 = 924
16 × 23 = 368
69 - 98 = -29
22 × 23 = 506