Basically, I've got to factorise 16x5 - 20x3 + 5x - 1 = 0
So far I just used the factor theorem to find (x-1) to be a root, and then divided the above polynomial by (x-1).
This left me with 16x4 + 16x3 - 4x2 - 4x + 1
where do I go from here?
this is FP3 by the way!
@Kardan; as you normally seem to be able to answer my questions haha
I'm probably missing something super obvious but I've just stared at it for 10mins