Question

If p(x) = x3 - 1, then the value
of p(1) + P(-1) is
​

Answer 1

Answer:

-2

Step-by-step explanation:

p(x) = x^3-1

p(1) =1^3-1

=1-1

=0

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

= -1-1

=-2

p(1)+p(-1)=0+(-2)

= -2

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