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 850*(2.4-0.85-0.15)+1680*(1.2-0.85-0.05)+1740*(8-2.8-0.4)-3700 .
    Question type: Mathematical calculation
    Solution:
          850*(2.4-0.85-0.15)+1680*(1.2-0.85-0.05)+1740*(8-2.8-0.4)-3700
        =850*1.4+1680*(1.2-0.85-0.05)+1740*(8-2.8-0.4)-3700
        =850*1.4+1680*0.3+1740*(8-2.8-0.4)-3700
        =850*1.4+1680*0.3+1740*4.8-3700
        =1190+1680*0.3+1740*4.8-3700
        =1190+504+1740*4.8-3700
        =1190+504+8352-3700
        =1694+8352-3700
        =10046-3700
        =6346

    Answer:850*(2.4-0.85-0.15)+1680*(1.2-0.85-0.05)+1740*(8-2.8-0.4)-3700=6346


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