SOLUTION: factoring 3y^2-36y-135

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Question 522040: factoring 3y^2-36y-135
Found 2 solutions by mananth, Maths68:
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
3y^2-36y-135
3(y^2-12y-45)
3(y^2-15y+3y-45)
3(y(y-15)+3(y-15))
3(y-15)(y+3)

Answer by Maths68(1474) About Me  (Show Source):