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1+2+3........+99+100=
9x123+789-528=
123456789x987654321=
回答 (14)
✔ 最佳答案
1. 5050
2. 1368
3. 121932631112635269
參考: myself
1+2+3......+99+100=
(1+100)x100/2=5050
9x123+789-528=
1107+261=1368
123456789x987654321=
121932631112635269
1. 1+2+3........+99+100=5050
2. 9x123+789-528=1368
3. 123456789x987654321= 121932631112635269
1) 解:1+2+3+......+99+100
=(1+100)×100/2
=101×50
=5050
2) 解:9×123+789-528
=1107+261
=1368
3) 解:123456789×987654321
=121932631112635269
1) 1+2+3........+99+100=5050.-
2) 9x123+789-528=1368
3) 123456789x987654321= 121932631112635269
參考: 人肉計算機
1+2+3........+99+100=5050.-
9x123+789-528=1368
123456789x987654321= 121932631112635269
1. 5050
2. 1368
3.121932631112635269
1+2+3........+99+100=5050.-
9x123+789-528=1368
123456789x987654321= 121932631112635269
參考: i
1+2+3........+99+100=5050
9x123+789-528=1368
2010-05-27 17:23:56 補充:
123456789x987654321= 121932631112635269
參考: me, me
1+2+3........+99+100=5050.-
9x123+789-528=1368
123456789x987654321= 121932631112635269
參考: me
收錄日期: 2021-04-13 17:16:53
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