SOLUTION: Please help me solve : 9x^3-3x^2-3x+1=0

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Question 770853: Please help me solve :
9x^3-3x^2-3x+1=0

Answer by MathLover1(20849)   (Show Source): You can put this solution on YOUR website!
rearrange terms
.....group
....factor



if then =>
if then => =>
=> => or
solutions:





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