SOLUTION: Factor the following trinomial completely. x^2y^2-18xy+81

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Factor the following trinomial completely. x^2y^2-18xy+81      Log On


   



Question 687055: Factor the following trinomial completely.
x^2y^2-18xy+81

Answer by lynnlo(4176) About Me  (Show Source):