Quote Originally Posted by vivi_lover666 View Post

Quote Originally Posted by qwertyxsora View Post
|x-6| < 3
x-6 < 3 --> X < 9
x-6 > -3 --> X > 3

3 < x < 9

x = {4, 6, 8}

if p is odd then p+2 must be odd. substitute p+2 into choice E, then simplify and it is proved further.

E) p^4 + p + 1 is odd


Correct. That's exactly what the book says!
Y-yeah, but you told me to give a possible answer. I gave a possible answer! I know I'm terrible at math, but I'm not THAT bad! =O