SOLUTION: Divide: 7x^5y^5-21x^4y^4+14x^3y^3 ___________ ___________ _ =??????? Helpppppp! 7x^3y^3

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Divide: 7x^5y^5-21x^4y^4+14x^3y^3 ___________ ___________ _ =??????? Helpppppp! 7x^3y^3      Log On


   

Question 63509: Divide:

7x^5y^5-21x^4y^4+14x^3y^3
_________________________ =??????? Helpppppp!
7x^3y^3
Answer by 303795(602) About Me  (Show Source):
You can put this solution on YOUR website!
%287x%5E5y%5E5-21x%5E4y%5E4%2B14x%5E3y%5E3%29%2F%287x%5E3y%5E3%29 Factorise the top expression
7x%5E3y%5E3%28x%5E2y%5E2-3x4y%2B2%29%2F%287x%5E3y%5E3%29 Cancel the common term of 7x^3y^3
x%5E2y%5E2-3x4y%2B2