我爱查52cha.com
问
81加20等于多少?怎么列算式?
答
81 + 20 = 101
81
+ 20
101
近期查询
68 + 94 = ?
80 - 27 = ?
46 - 93 = ?
19 × 52 = ?
41 × 91 = ?
56 × 45 = ?
56 × 34 = ?
19 × 58 = ?
54 - 70 = ?
54 × 79 = ?
80 × 48 = ?
43 × 28 = ?
90 + 65 = ?
75 × 75 = ?
49 - 16 = ?
其他人在看
39 - 63 = -24
12 × 19 = 228
92 + 29 = 121
33 - 74 = -41
98 + 29 = 127
90 + 10 = 100