Question

If P(x) = x3+ x2 + x +1 then find the value of P(-1)​

Answer 1

Answer:

0

Step-by-step explanation:

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Answer 2

Answer:

$P(x) = x^3+ x^2 + x +1$

$P(-1) = (-1)^3+ (-1)^2 + (-1) +1$

           $=-1+1-1+1$

           $=0$