2.008*390+20.08*41+20.08* 41+200.

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2.008*390+20.08*41+20.08*41+200.2.008*390+20.08*41+20.08*41+200.2.008*390+20.08*41+20.08*41+200.原式=2

2.008*390+20.08*41+20.08* 41+200.
2.008*390+20.08*41+20.08* 41+200.

2.008*390+20.08*41+20.08* 41+200.
原式=20.08*39+20.08*41+20.08*20=20.08*100=2008

20.08*39+20.08*41*2+20.08*20=20.08*141