#f(x) = 2x^4-3x^3-5x^2+9x-3# Given that #sqrt(3)# forms two of the roots, find all the roots of the polynomial?
The roots of the polynonial are:
The roots of the polynonial are those values of
The question tells us the
This factorises as:
Hence the two remaining roots are:
Therefore the four roots of
There appears to be error in posting the question.
As mentioned the two zeros are not
I found that the two zeros must be
Given equation is
Given that two of its zeros are
If we divide the equation (1) by the above quadratic by long division method we get another quadratic which is a factor of equation (1)
To find factors of second quadratic we use split the middle term method
Setting each factor