Mathematics
         
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Mathematical calculation:
    Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
    It supports mathematical functions (including trigonometric functions).
    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)×0.61-2×31.0×0.78 .
    Question type: Mathematical calculation
    Solution:
          (20+18.0×1.6+19.2×2.4)×0.61-2×31.0×0.78
        =94.88×0.61-2×31.0×0.78
        =57.8768-2×31×0.78
        =57.8768-62×0.78
        =57.8768-48.36
        =9.5168

    Answer:(20+18.0×1.6+19.2×2.4)×0.61-2×31.0×0.78=9.5168


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