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

1.	p(x)=x+3 then p(x)+p(-x) is equal to
Answer» Answer:The value of p(-x)+p(x) is 6.Step-by-step explanation:The given function is .... (1)Substitute x=-x, it the given function. ..... (2)Now add the equations (1) and (2).Combined like terms.Therefore the value of p(-x)+p(x) is 6.

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