我爱查52cha.com
问
10减21等于多少?怎么列算式?
答
10 - 21 = -11
10
- 21
-11
近期查询
86 + 40 = ?
33 + 66 = ?
73 × 77 = ?
12 × 65 = ?
78 × 48 = ?
57 × 32 = ?
90 - 41 = ?
99 + 21 = ?
19 - 33 = ?
19 + 90 = ?
35 - 76 = ?
62 × 10 = ?
44 - 73 = ?
31 + 76 = ?
28 × 55 = ?
其他人在看
13 + 12 = 25
66 - 92 = -26
86 × 91 = 7826
37 × 10 = 370
55 + 19 = 74
99 + 45 = 144