SOLUTION: Please help me solve. Factor completely. Thank you y^4+3y^3-5y^2-15y

Question 83861: Please help me solve. Factor completely. Thank you
y^4+3y^3-5y^2-15y
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
y^4+3y^3-5y^2-15y
Factor out the "y" factor:
=y(y^3+3y^2-5y-15)
Factor the 1st two and the last two terms separately to get:
=y(y^2(y+3)-5(y+3))
Factor out the "y+3" factor
=y(y+3)(y^2-5)
===================
Cheers,
Stan H.
RELATED QUESTIONS
Please help me fatcor this equation completely.... (answered by checkley75)

Please help me to solve: factor each polynomial completely: x^3y+2x^2y^2+xy^3... (answered by ankor@dixie-net.com)

Factor completely. y^4 + 3y^3 � 5y^2 � 15y The answer I ended up with is y(y^2 �... (answered by bucky)

Please help me solve this equation ((( -5y^4(y^5)^2 over... (answered by Theo)

factor completely 12y^3 -15y^2... (answered by Fombitz,rapaljer)

Factor Completely. y^4 + 3y^3 -5y^2 -15y I am struggling with this problem and need... (answered by hailu,ankor@dixie-net.com)

Please help me I have two more problems left and I am have a tough time answering them... (answered by rapaljer)

Could you please help me solve te following equations, I seemto be getting stuck. Thank... (answered by checkley71)

-5y^4(y^5)^2 / 15y^7(y^2)^3 i have worked this already and am not quite satisfied... (answered by Earlsdon,Alan3354)