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 80.78×1.15+2×10.5×√1.15 .
    Question type: Mathematical calculation
    Solution:
          80.78×1.15+2×10.5×√1.15
        =80.78×1.15+2×10.5×1.072381
        =92.897+2×10.5×1.072381
        =92.897+21×1.072381
        =92.897+22.520001
        =115.417001

    Answer:80.78×1.15+2×10.5×√1.15=115.417001


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