The equation having real coefficient with one of the roots as is
Coefficients are real so other root = 5-4i
Sum of roots = 10 & product of roots = 41
equation is
Option (A)
Behaviour of Imaginary roots -
For any polynomial equation with real coefficients, Imaginary roots always occur in conjugate pair.
-
Option 1)
This is correct
Option 2)
This is incorrect
Option 3)
This is incorrect
Option 4)
This is incorrect
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