Lol sry got stuck on this past quesiton
consider z^2 + az+ (1+i)=0 , find the complex number a, given that i is a root of the equation
so (x-i) is a factor thing
z= -a +_ sqroot a^2 -4 -4i
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2
then let sqroot a^2 -4 - 4I =c+ib
lol i don't know where to go after that.