A) 0
B) 1
C) 2
D) None of these
Correct Answer: A
Solution :
Given equation can be rewritten as \[{{x}^{2}}-2(\alpha +\beta )x+3\alpha \beta =0\] Let roots be\[\alpha \]and\[-\alpha \]. \[\therefore \] \[\alpha +(-\alpha )=2(\alpha +\beta )\] \[\Rightarrow \] \[\alpha +\beta =0\]You need to login to perform this action.
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