SOLUTION: I nee to factor this but I cant not quite get it to work. 15+3y–5x^2–x^2*y

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Question 187571: I nee to factor this but I cant not quite get it to work.
15+3y–5x^2–x^2*y
Answer by scott8148(6628) About Me  (Show Source):
You can put this solution on YOUR website!
it is already grouped fairly well

(15+3y) – (5x^2+x^2*y) ___ remember the sign change when you factor the negative

3(5+y) - x^2(5+y) ___ (3-x^2)(5+y)