SOLUTION: Factor 15 + 3y – 5x^2 – x^2y

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: Factor 15 + 3y – 5x^2 – x^2y       Log On


   

Question 177978: Factor 15 + 3y – 5x^2 – x^2y
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Factor 15 + 3y – 5x^2 – x^2y
-----------
Rearrange to get:
15 - 5x^2 + 3y - x^2y
-------
Factor to get:
5(3-x^2) + y(3 - x^2)
(3-x^2)(5+y)
=================
Cheers,
Stan H.