SOLUTION: I don't understand how to write x^10-1 as a product of two terms?

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: I don't understand how to write x^10-1 as a product of two terms?      Log On


   



Question 632798: I don't understand how to write x^10-1 as a product of two terms?
Answer by mananth(16949) About Me  (Show Source):
You can put this solution on YOUR website!
The identity
a%5E2-b%5E2=%28a%2Bb%29%28a-b%29
%28a%5E5%29%5E2-%281%29%5E2
%28a%5E5-1%29%28a%5E5%2B1%29