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 0.0005×(22^3-729)-0.0135*(22^2-81)+0.7215*(22-9) .
    Question type: Mathematical calculation
    Solution:
          0.0005×(22^3-729)-0.0135*(22^2-81)+0.7215*(22-9)
        =0.0005×9919-0.0135*(22^2-81)+0.7215*(22-9)
        =0.0005×9919-0.0135*403+0.7215*(22-9)
        =0.0005×9919-0.0135*403+0.7215*13
        =4.9595-0.0135*403+0.7215*13
        =4.9595-5.4405+0.7215*13
        =4.9595-5.4405+9.3795
        =-0.481+9.3795
        =8.8985

    Answer:0.0005×(22^3-729)-0.0135*(22^2-81)+0.7215*(22-9)=8.8985


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