the question was to find the roots of this equation
when two of the roots equalled zero.
so i let the roots be
i used the standard sum of roots, product of roots etc technique to work out simultaneous equations and i ended up with this result
i'm not realli sure if those equations are correct but if they are, i dont realli no how to proceed to figure out gamma and alpha
if anyone could help me, i would realli realli appreciate it !!! thankyou !!