math
posted by alicia .
What is the general pattern when you divide each polynomial (x^3Y^3, x^5y^5, x^7y^7, x^9y^9) by xy?

do some long divsions
(x^3  y^3)/(xy) = x^2 + xy + y^2
(x^5y^5).(xy) = x^4 + yx^3 + y^2 x^2 + y^3 x +y^4
mmmhhh
(x^n  y^n)/(xy) = x^(n1) + y x^(n2) + y^2 x^(n3) + ... + y^(n2) x + y^(n1)