SOLUTION: Simplify: y^2-13y+(-2y^2)+9

Algebra ->  Expressions-with-variables -> SOLUTION: Simplify: y^2-13y+(-2y^2)+9      Log On


   



Question 902186: Simplify: y^2-13y+(-2y^2)+9
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
y^2-13y+(-2y^2)+9 = -y^2 - 13y + 9