SOLUTION: y(squared)-6y-9=0

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Question 304530: y(squared)-6y-9=0
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
If I have understood the requirement correctly the solution follows
y^2-6y+9-18
(y-3)^2 -18 =0
(y-3)^2-(sqrt18)^2= 0
(y-3+sqrt18)(y-3-sqrt18)=0