SOLUTION: I need to see the solution worked out in steps. Thank you X^3-9X+=0

SOLUTION: I need to see the solution worked out in steps. Thank you X^3-9X+=0

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Question 124398This question is from textbook College Algebra Sullivan
: I need to see the solution worked out in steps. Thank you
X^3-9X+=0 This question is from textbook College Algebra Sullivan

Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given expression

Factor out the GCF

Now set each factor equal to zero:

or

or Now solve for x in :

So our solutions are:

,, or

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