lf p(x) = x3-x2 + x + 1, then find the value of Zin-1)+ pah – InterviewSolution

1.	lf p(x) = x3-x2 + x + 1, then find the value of Zin-1)+ pah
Answer» p(-1)=-1-1-1+1=-2p(1)=1-1+1+1=2(1/2)[p(-1)+p(1)](1/2)(0)=0

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