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Grade: 11
        
Please answer my question, from quadratic equations
Do Explain in detail
5 months ago

Answers : (1)

Aditya Gupta
907 Points
							
The answer is too long to be answered here. So lemme give you hints.
Note that tanA+tanB+tanC= tanAtanBtanC= k (say)
Also, you will have to use VIETA FORMULAS.
After some ugly elimination and rearrangement, you will get fourth root y as
y= (p-r)/(s-q+1)
5 months ago
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