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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 -4000+820*((1+0.15)^10-1)/(0.15*(1+0.15)^10) .
Question type: Mathematical calculation
Solution:
-4000+820*((1+0.15)^10-1)/(0.15*(1+0.15)^10)
=-4000+820*(1.15^10-1)/(0.15*(1+0.15)^10)
=-4000+820*3.045558/(0.15*(1+0.15)^10)
=-4000+820*3.045558/(0.15*1.15^10)
=-4000+820*3.045558/0.606834
=-4000+2497.35756/0.606834
=-4000+4115.388327
=115.388327
Answer:-4000+820*((1+0.15)^10-1)/(0.15*(1+0.15)^10)=115.388327