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           ☆1 arithmetic calculations

[1/1 Formula]
    Work: Calculate the value of equation (0.5×22+2.4×19.1+20-10×(0.5+2.4))×0.36-2×0×√0.36+10×(0.5+2.4) .
    Question type: Mathematical calculation
    Solution:
          (0.5×22+2.4×19.1+20-10×(0.5+2.4))×0.36-2×0×√0.36+10×(0.5+2.4)
        =(0.5×22+2.4×19.1+20-10×2.9)×0.36-2×0×√0.36+10×(0.5+2.4)
        =47.84×0.36-2×0×√0.36+10×(0.5+2.4)
        =47.84×0.36-2×0×√0.36+10×2.9
        =47.84×0.36-2×0×0.6+10×2.9
        =17.2224-2×0×0.6+10×2.9
        =17.2224-0×0.6+10×2.9
        =17.2224-0+10×2.9
        =17.2224-0+29
        =17.2224+29
        =46.2224

    Answer:(0.5×22+2.4×19.1+20-10×(0.5+2.4))×0.36-2×0×√0.36+10×(0.5+2.4)=46.2224


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