(4.16×84-2.08×54-0.15×832)÷(0.-查字典问答网
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  (4.16×84-2.08×54-0.15×832)÷(0.3)2=______.

  (4.16×84-2.08×54-0.15×832)÷(0.3)2=______.

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2020-04-3014:31
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贾海波

  (4.16×84-2.08×54-0.15×832)÷(0.3)2

  =(4.16×84-2.08×2×27-0.15×100×2×4.16)×0.09;

  =(4.16×84-4.16×27-15×2×4.16)÷0.09;

  =4.16×(84-27-30)÷0.09;

  =4.16×27÷0.09;

  =4.16×300;

  =1248.

2020-04-30 14:36:13
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