I need help with this problem:
Dividing
7x^5y^5-21x^4y^4+14x^3y^3/7x^3y^3
If you mean
(7x^5y^5 -21x^4y^4 +14x^3y^3)/7x^3y^3 ,
the answer is
x^2y^2 - 3 xy + 2
Each of the three terms in the numerator gets divided by 7 x^3y^3.
Dividing
7x^5y^5-21x^4y^4+14x^3y^3/7x^3y^3
(7x^5y^5 -21x^4y^4 +14x^3y^3)/7x^3y^3 ,
the answer is
x^2y^2 - 3 xy + 2
Each of the three terms in the numerator gets divided by 7 x^3y^3.