Mathematics
         
语言:中文    Language:English
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 4.1×(1.8+1.65)×2+3.1×(1.8+1.65)×2×9+(1.83+2.73)×3.66×10×2 .
    Question type: Mathematical calculation
    Solution:
          4.1×(1.8+1.65)×2+3.1×(1.8+1.65)×2×9+(1.83+2.73)×3.66×10×2
        =4.1×3.45×2+3.1×(1.8+1.65)×2×9+(1.83+2.73)×3.66×10×2
        =4.1×3.45×2+3.1×3.45×2×9+(1.83+2.73)×3.66×10×2
        =4.1×3.45×2+3.1×3.45×2×9+4.56×3.66×10×2
        =14.145×2+3.1×3.45×2×9+4.56×3.66×10×2
        =28.29+3.1×3.45×2×9+4.56×3.66×10×2
        =28.29+10.695×2×9+4.56×3.66×10×2
        =28.29+21.39×9+4.56×3.66×10×2
        =28.29+192.51+4.56×3.66×10×2
        =28.29+192.51+16.6896×10×2
        =28.29+192.51+166.896×2
        =28.29+192.51+333.792
        =220.8+333.792
        =554.592

    Answer:4.1×(1.8+1.65)×2+3.1×(1.8+1.65)×2×9+(1.83+2.73)×3.66×10×2=554.592


Your problem has not been solved here? Please go to the Hot Problems section!





  New addition:Lenders ToolBox module(Specific location:Math OP > Lenders ToolBox ),welcome。