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           ☆1 arithmetic calculations

[1/1 Formula]
    Work: Calculate the value of equation 256.42×0.354-2×13.1×√0.354 .
    Question type: Mathematical calculation
    Solution:
          256.42×0.354-2×13.1×√0.354
        =256.42×0.354-2×13.1×0.594979
        =90.77268-2×13.1×0.594979
        =90.77268-26.2×0.594979
        =90.77268-15.58845
        =75.18423
    Answer:256.42×0.354-2×13.1×√0.354=75.18423

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