Question

If p(x)=x3+x2+x+1, then p(−1)=​

Answer 1

p(x)=x3+x2+x+1

p(-1) = (-1)^3 +(-1)^2+(-1)+1

= -1+1-1+1

=0

Answer 2

Answer:

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Step-by-step explanation:

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