AoPS Wiki:Problem of the Day/September 18, 2011
< AoPS Wiki:Problem of the Day
Revision as of 07:58, 18 September 2011 by Negativebplusorminus (talk | contribs) (Created page with "If <math>f(x)=\sqrt{x(x+1)(x+2)(x+3)+1}</math>. If <math>f(x)</math> can be expressed <math>f(x)=ax^2+bx+c</math>, find <math>a+b+c</math>. <noinclude>[[Category: Problem of th...")
If 
. If 
can be expressed 
, find 
.
