August 4, 2015 Problem of the week #175 August 4th, 2015 Leave a comment Here is this week’s POTW: —– Let $a,\,b,\,c$ be real numbers all different from $-1$ and $1$ such that $a+b+c=abc$. Prove that… Advertisements Share this:TwitterFacebookGoogleLike this:Like Loading... Related Posted by ronaldconnelly423.