SOLUTION: solve the equation 3x^3+x^2-8x+4=0 THANKS

SOLUTION: solve the equation 3x^3+x^2-8x+4=0 THANKS

Algebra.Com

Question 827427: solve the equation 3x^3+x^2-8x+4=0
THANKS
Answer by tommyt3rd(5050) (Show Source): You can put this solution on YOUR website!
by synthetic division we can determine that

then by some other method we can see that

therefore the solution is:
{ 1, 2/3, -2}

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