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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 2*1009^2-(2020*1009+1) .
Question type: Mathematical calculation
Solution:
2*1009^2-(2020*1009+1)
=2*1009^2-2038181
=2*1018081-2038181
=2036162-2038181
=-2019
Answer:2*1009^2-(2020*1009+1)=-2019