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Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
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 (4.85+3×9)×0.6×0.6×67+0.6×0.6×3.4×3+0.6×0.6×4.5×4 .
Question type: Mathematical calculation
Solution:
(4.85+3×9)×0.6×0.6×67+0.6×0.6×3.4×3+0.6×0.6×4.5×4
=31.85×0.6×0.6×67+0.6×0.6×3.4×3+0.6×0.6×4.5×4
=19.11×0.6×67+0.6×0.6×3.4×3+0.6×0.6×4.5×4
=11.466×67+0.6×0.6×3.4×3+0.6×0.6×4.5×4
=768.222+0.6×0.6×3.4×3+0.6×0.6×4.5×4
=768.222+0.36×3.4×3+0.6×0.6×4.5×4
=768.222+1.224×3+0.6×0.6×4.5×4
=768.222+3.672+0.6×0.6×4.5×4
=768.222+3.672+0.36×4.5×4
=768.222+3.672+1.62×4
=768.222+3.672+6.48
=771.894+6.48
=778.374
Answer:(4.85+3×9)×0.6×0.6×67+0.6×0.6×3.4×3+0.6×0.6×4.5×4=778.374