Published by:
CGP EDU Academic Team
Published on: August 14, 2026
If 
are roots of the cubic equation 
where 
are the roots of the cubic equation 
, then the number of negative real roots of the equation 
is:
Text Solution
Verified by ExpertsThe correct answer is:
B
The transformed cubic is:
Substitute 
sign changes → 1 negative real root.
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