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Grade: 10
        
I have asked this question earlier.
Arun (askIITian forum expert) answered this.
But I cannot understand how the sum of roots is (-6).
The question ID was 234209.
Please discuss in details.
8 months ago

Answers : (1)

Arun
22027 Points
							
Dear student
 
in cubic polynomial sum of roots  = – (Coefficient of x^2) / (Coefficient of x^3)
 
hope it helps
 
Regards
Arun
8 months ago
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