????????

問: 1) 55566x5556x5556=?????

2) 55566+5556+5556??????

3) 55556X5556x5556+55556+5556+5556=??????

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答: 1) 55566x5556x5556=(171527441097)
2) 55566+5556+5556=(66678)
3) 55556X5556x5556+55556+5556+5556=1714965786284

用計數機咪得= =
1) 1,715,274,410,976
2) 66,678
3) 1,715,274,477,654

1) 55566x5556x5556=1715274410976

2) 55566+5556+5556=66678

3)55556X5556x5556+55556+5556+5556=1714965786284

1)55566x5556x5556=1715274410976
2)55566+5556+5556=66678
3)55556x5556x5556+55556+5556+5556=1714965786284

1) 1715274410976
2) 66678
3) 1715274477654

1)1,715,274,410,976
2)66,678
3)1,715,274,477,644

2007-07-26 12:45:22 補充：
第三題係1,714,965,786,284