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+19.8×2.9+19.2×2.1)×1.90+2×40×1.38 .
    Question type: Mathematical calculation
    Solution:
          (20+19.8×2.9+19.2×2.1)×1.90+2×40×1.38
        =117.74×1.90+2×40×1.38
        =223.706+2×40×1.38
        =223.706+80×1.38
        =223.706+110.4
        =334.106

    Answer:(20+19.8×2.9+19.2×2.1)×1.90+2×40×1.38=334.106


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