Q. Factorize x4 - ( x- z)2 Share with your friends Share 1 Rishabh Mittal answered this Dear Student , Here is the similar link for your query : https://www.meritnation.com/ask-answer/question/x4-x-2-4/factorisation/9859001 We hope the above link will help you in clearing the doubt . Regards -2 View Full Answer