有條數唔識做......幫下我......

👨🏻‍🏫 學術台數學

[匿名]

2008-01-06 8:44 pm

4802*7755*505*9539*3424=?

回答 (8)

Roger

2008-01-07 12:22 am

你可以用四捨五入法，準確至一位有效數字

4802*7755*505*9539*3424

＝5000X8000X500X10000X3000

=600 000 000 000 000 000

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[匿名]

2008-01-06 9:05 pm

4802*7755*505*9539*3424
=614231296226116800

參考: me

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永遠紅魔7號....碧咸

2008-01-06 9:04 pm

614231296226116800

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[匿名]

2008-01-06 8:57 pm

4802*7755*505*9539*3 424=?

4802*7755=37239510
37239510*505=18805952550
18805952550*9539=179389981374450
179389981374450*3424=614231296226116800

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Justine

2008-01-06 8:54 pm

4802*7755*505*9539*3 424=?
4802*7755=37239510
37239510*505=18805952550
18805952550*9539=179389981374450
179389981374450*3424=614231296226116800

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sukisukisuki

2008-01-06 8:54 pm

4802*7755*505*9539*3424=6.142312962*10

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Ting Ting

2008-01-06 8:49 pm

4802*7755*505*9539*3424
=6.142312962E17

參考: me

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梅利

2008-01-06 8:49 pm

4802*7755*505*9539*3424=614231296226116800

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