我爱查52cha.com
问
21加49等于多少?怎么列算式?
答
21 + 49 = 70
21
+ 49
70
近期查询
59 × 49 = ?
32 - 40 = ?
30 + 71 = ?
58 + 42 = ?
96 × 56 = ?
23 × 28 = ?
67 + 86 = ?
40 + 25 = ?
73 × 21 = ?
51 - 65 = ?
34 + 24 = ?
70 × 47 = ?
71 + 67 = ?
78 × 26 = ?
54 + 23 = ?
其他人在看
29 - 36 = -7
30 × 94 = 2820
49 - 35 = 14
31 × 98 = 3038
82 × 50 = 4100
14 - 74 = -60