Question Number 28435 by abdo imad last updated on 25/Jan/18
$${find}\:{Q}\left({x}\right)\:/\:{nx}^{{n}+\mathrm{1}} −\left({n}+\mathrm{1}\right){x}^{{n}} +\mathrm{1}\:=\left({x}−\mathrm{1}\right)^{\mathrm{2}} {Q}\left({x}\right). \\ $$
find-Q-x-nx-n-1-n-1-x-n-1-x-1-2-Q-x-