Mathematics
         
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Mathematical calculation:
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    Current location:Mathematical operation > History of Mathematical Computation > Answer

    Overview: 1 questions will be solved this time.Among them
           ☆1 arithmetic calculations

[1/1 Formula]
    Work: Calculate the value of equation (20+18.0×1.6+19.2×2.4+19.8×2.9)×0.48-2×54×0.70 .
    Question type: Mathematical calculation
    Solution:
          (20+18.0×1.6+19.2×2.4+19.8×2.9)×0.48-2×54×0.70
        =152.3×0.48-2×54×0.70
        =73.104-2×54×0.7
        =73.104-108×0.7
        =73.104-75.6
        =-2.496

    Answer:(20+18.0×1.6+19.2×2.4+19.8×2.9)×0.48-2×54×0.70=-2.496


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