SOLUTION: Factor the trinomial completely. {{{u^2-2uv-63v^2}}}

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Factor the trinomial completely. {{{u^2-2uv-63v^2}}}       Log On


   

Question 42944: Factor the trinomial completely.
u%5E2-2uv-63v%5E2
Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
u^2 - 2uv - 63v^2 =
(u - 9v)(u + 7v)