Mar 272011
The Sum Equals Product Puzzle Part 2 – Solution shares the video showing the approach I took to solve this puzzle, which asks “Can you find a set of positive integers whose sum equals their product?” The original problem some extensions, and the generalization are shown, along with the algebra proof.
You can play the video here or find it on my youtube channel, mathvideouniversity: Sum Equals Product Puzzle Part 2 – Solution