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           ☆1 arithmetic calculations

[1/1 Formula]
    Work: Calculate the value of equation 3*10^(-6)*(((73.2+32)^2-(2.31+32)^2)/40.2) .
    Question type: Mathematical calculation
    Solution:
          3*10^(-6)*(((73.2+32)^2-(2.31+32)^2)/40.2)
        =3*10^(-6)*(((73.2+32)^2-(2.31+32)^2)/40.2)
        =3*10^-6*((105.2^2-(2.31+32)^2)/40.2)
        =3*10^-6*((105.2^2-34.31^2)/40.2)
        =3*10^-6*(9889.8639/40.2)
        =3*10^-6*246.016515
        =3*0.000001*246.016515
        =0.000003*246.016515
        =0.000738

    Answer:3*10^(-6)*(((73.2+32)^2-(2.31+32)^2)/40.2)=0.000738


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