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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 ((1.6+1.6)×2×0.5+(2.8+2.8)×2×0.5+(4+4)×2×0.5) .
Question type: Mathematical calculation
Solution:
((1.6+1.6)×2×0.5+(2.8+2.8)×2×0.5+(4+4)×2×0.5)
=(3.2×2×0.5+(2.8+2.8)×2×0.5+(4+4)×2×0.5)
=(3.2×2×0.5+5.6×2×0.5+(4+4)×2×0.5)
=(3.2×2×0.5+5.6×2×0.5+8×2×0.5)
=16.8
Answer:((1.6+1.6)×2×0.5+(2.8+2.8)×2×0.5+(4+4)×2×0.5)=16.8