what are examples of distributive, retributive, and communative justice?

Answer 1

http://en.wikipedia.org/wiki/Distributive_justice

http://en.wikipedia.org/wiki/Retributive_justice

http://www.businessdictionary.com/definition/commutative-justice.html

Answer 2

x - x2 + 2x - 4 =8x -24 - x2