Algebra
posted by Anonymous on .
Simplify the rational expression.
(45y9xy)/(x^2y25y)
I got an answer of 9y/y(x+5) but it seems to be wrong
Could anyone see what I did wrong. Thank you

(45y9xy)/(x^2y25y)
9y(5x)/[y(x^225]
[9y(x5)]/[y(x+5)(x5)]
I added a negative sign in the numerator in order to make (5x)> (x5)
you can take it from.
hint: notice you can eliminate the y and (x5)