Question

pleaseeeeee ans fast​

Answer 1

Answer:

d) 6

Step-by-step explanation:

p(x)=x+3

p(-x)= -x+3

p(x)+p(-x)=x+3+(-x+3)

              =x-x+3+3

              =6

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Answer 2

Step-by-step explanation:

6 is yur right option.....