1.
If a2+b2+c2=0a^2 + b^2 + c^2 = 0, then what is (a2b2)3+(b2c2)3+(c2a2)3+(b4c4)3+(c4a4)33\frac{(a^2 - b^2)^3 + (b^2 - c^2)^3 + (c^2 - a^2)^3 + (b^4 - c^4)^3 + (c^4 - a^4)^3}{3} equal to?
Quadratic Equations - Very Hard - Question