How do you factor:

Question

9x^2y^3 - 3x^3y^2 - 15xy

i got: 3xy(3xy^2 - x^2y - 5)

But how do you factor it further to simplify it?

Thx

Answer 1

you could...

3xy ( (xy(3y-x) -5)

but that is not making it simpler

Answer 2

Your answer is correct.