SOLUTION: Please help w/ the following: 27x^3-8=0 Thank you.

Question 59095: Please help w/ the following:
27x^3-8=0
Thank you.
Answer by funmath(2933) (Show Source): You can put this solution on YOUR website!
Formula for the factoring of the difference of cubes:

u=3x and v=2

and

This is the real solution that we found before. You have to use the quadratic formula to find the complex solution.
When a quadratic equation is in standard form: the quadratic formula can be applied:
For a=9, b=6 and c=4

Happy Calculating!!!

Happy Calculating!!!
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