If p(x) = x + 3, then p(x) + p(- x) is equal to______.
If p(x)=x+3, then find the value of p(x)+p(−x)
If p(x)=x+3, then p(3)+p(−3), is equal to
Question 7 If p(x) = x + 3 , then p(x) + p(-x) is equal to A) 3 B) 2x C) 0 D) 6