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 0.8*0.2+1.2*0.3+1.5*0.5 .
    Question type: Mathematical calculation
    Solution:
          0.8*0.2+1.2*0.3+1.5*0.5
        =0.16+1.2*0.3+1.5*0.5
        =0.16+0.36+1.5*0.5
        =0.16+0.36+0.75
        =0.52+0.75
        =1.27

    Answer:0.8*0.2+1.2*0.3+1.5*0.5=1.27


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