Question

if p(t)=t3-1 Find the values of of the polynomial

Answer 1

Your question is not clear , i think u want to know the roots of the polynomial t^3-1=0 roots are t=1,1,1 3 equal roots

Answer 2

given p(t)=t3-1let,3t-1=0
t3=-1
t=-1/3
here is your answer.