Question

if p(x)=x+4then p(x)+p(-x) ​

Answer 1

Answer:

Answer is 8

Step-by-step explanation:

p(x)= x+4

p(-x)= -x+4

Therefore, p(x)+p(-x)= x+4-x+4

x and -x gets cancelled

So, answer is 4+4=8

Hope it's helpful

Answer 2

hii...................