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 (275.74-10.7×10)×0.311-2×4.7×√0.311+10.7×10 .
    Question type: Mathematical calculation
    Solution:
          (275.74-10.7×10)×0.311-2×4.7×√0.311+10.7×10
        =168.74×0.311-2×4.7×√0.311+10.7×10
        =168.74×0.311-2×4.7×0.557674+10.7×10
        =52.47814-2×4.7×0.557674+10.7×10
        =52.47814-9.4×0.557674+10.7×10
        =52.47814-5.242136+10.7×10
        =52.47814-5.242136+107
        =47.236004+107
        =154.236004

    Answer:(275.74-10.7×10)×0.311-2×4.7×√0.311+10.7×10=154.236004


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