posted by Karin .
I have tried it but i keep getting the wrong roots can someone solve this?
is that all equal to zero.
it dosent say on the worksheet, it says
That is the same thing.
What are you trying to do? Simplify the equation.
oh well we have to figure out the roots but this one im lost on how to finish it
(4 x+1)^2 (x^2+1) is the simplified version
and x=+i and x=-i