it might be good!
by the time you got it into a "(3x+2) times (x-6) equals 0" form, you are almost ready! the trick is: how to make it in less then 3 seconds! because you wont have any more time left for it! you can learn it with me! more effectively, then in a highly expensive school! thats what my teaching research was about! i put money into your pocket, years and years to come! that's why it worth the price! 