Question

if p(x)=x+3,then p(x)+p(-x) is equal to​

Answer 1

Answer:

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p(x) = x + 3

p(x) = -3

p(-x) = 3

p(x) + p(-x)

-3 + 3

0 ✓

Answer 2

Answer:

Step-by-step explanation:

Hope it's the right one