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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 15*10.393*4.83+15*10.174*4.83+15*9.507*4.83+15*6.5*4.83+4*-4.1*4.83+20*4.1*4.83 .
Question type: Mathematical calculation
Solution:
15*10.393*4.83+15*10.174*4.83+15*9.507*4.83+15*6.5*4.83+4*-4.1*4.83+20*4.1*4.83
=155.895*4.83+15*10.174*4.83+15*9.507*4.83+15*6.5*4.83+4*(-4.1)*4.83+20*4.1*4.83
=752.97285+15*10.174*4.83+15*9.507*4.83+15*6.5*4.83+4*(-4.1)*4.83+20*4.1*4.83
=752.97285+152.61*4.83+15*9.507*4.83+15*6.5*4.83+4*(-4.1)*4.83+20*4.1*4.83
=752.97285+737.1063+15*9.507*4.83+15*6.5*4.83+4*(-4.1)*4.83+20*4.1*4.83
=752.97285+737.1063+142.605*4.83+15*6.5*4.83+4*(-4.1)*4.83+20*4.1*4.83
=752.97285+737.1063+688.78215+15*6.5*4.83+4*(-4.1)*4.83+20*4.1*4.83
=752.97285+737.1063+688.78215+97.5*4.83+4*(-4.1)*4.83+20*4.1*4.83
=752.97285+737.1063+688.78215+470.925+4*(-4.1)*4.83+20*4.1*4.83
=752.97285+737.1063+688.78215+470.925+(-16.4)*4.83+20*4.1*4.83
=752.97285+737.1063+688.78215+470.925+(-79.212)+20*4.1*4.83
=752.97285+737.1063+688.78215+470.925+-79.212+82*4.83
=752.97285+737.1063+688.78215+470.925+-79.212+396.06
=1490.07915+688.78215+470.925+(-79.212)+396.06
=2178.8613+470.925+(-79.212)+396.06
=2649.7863+(-79.212)+396.06
=2570.5743+396.06
=2966.6343
Answer:15*10.393*4.83+15*10.174*4.83+15*9.507*4.83+15*6.5*4.83+4*-4.1*4.83+20*4.1*4.83=2966.6343