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           ☆1 arithmetic calculations

[1/1 Formula]
    Work: Calculate the value of equation 340.519×1.15+2×10.5×√1.15 .
    Question type: Mathematical calculation
    Solution:
          340.519×1.15+2×10.5×√1.15
        =340.519×1.15+2×10.5×1.072381
        =391.59685+2×10.5×1.072381
        =391.59685+21×1.072381
        =391.59685+22.520001
        =414.116851
    Answer:340.519×1.15+2×10.5×√1.15=414.116851

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