Mathematics
         
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Mathematical calculation:
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    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 (3/7+0.5*(-2/3))*(-21/5) .
    Question type: Mathematical calculation
    Solution:
          (3/7+0.5*(-2/3))*(-21/5)
        =(3/7+0.5*(-0.666667))*(-21/5)
        =0.095237*(-21/5)
        =0.095237*(-4.2)
        =-0.399995

    Answer:(3/7+0.5*(-2/3))*(-21/5)=-0.399995


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