This document discusses solving a quadratic equation related to Kenny POTW. It shows that using the formula (a+b)2= a2+b2+2ab, the terms a2+b2 can be expressed as 4-2ab. Squaring both sides gives (a2+b2)2= a4+b4+2a2b2. Substituting (4-2ab)2 for (a2+b2)2 and solving the resulting equation yields the possible values of ab being 0 and 8.