Question

5
If P(x) = x + 4 then P(x) +P(- x) is
equal to *
(1 Point)
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Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

0

Step-by-step explanation:

P(x) + P(-x) =x+4 + {-(x+4)}

x+4-x-4=0