The sum of 162th power of the roots of the equation x3−2x2+2x−1=0is
The given equation is x3−2x2+2x−1=0
( x3-1)-2xx-1=0
(x-1)x2-x+1=0x=1,x=-w,-w2α162+β162+γ162=1+w354+w654 =1+1+1=3
The value is 3.