我爱查52cha.com
问
21加70等于多少?怎么列算式?
答
21 + 70 = 91
21
+ 70
91
近期查询
43 - 39 = ?
57 - 99 = ?
34 × 56 = ?
21 + 97 = ?
81 - 80 = ?
77 + 72 = ?
59 × 27 = ?
19 + 66 = ?
46 - 75 = ?
92 - 53 = ?
58 × 87 = ?
16 + 45 = ?
10 + 69 = ?
15 × 81 = ?
61 × 62 = ?
其他人在看
84 - 40 = 44
59 + 89 = 148
89 - 99 = -10
39 × 46 = 1794
95 × 38 = 3610
82 + 87 = 169