Question

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

Answer 1

p(x)=x+3,then p(-x)= -x+3 P(x)+p(-x)= x+3+(-x)+3= 6

Answer 2

Answer:============

6

Step-by-step explanation:

     

p(x)=x+3,then p(-x)= -x+3 P(x)+p(-x)= x+3+(-x)+3= 6