gleicinfernande
gleicinfernande gleicinfernande
  • 24-02-2017
  • Mathematics
contestada

Prove the equation x^3-8x-5=0 has at least three real roots

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tyonnbrunner8
tyonnbrunner8 tyonnbrunner8
  • 24-02-2017
X=-2.439312, -0.6612, 3.100432
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PLEASE HELP IF ANYONE KNOWS HOW TO SOLVE THIS PLEASE AND THANK YOU!!!