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Table of Contents

Raíces cúbicas de expresiones compuestas.

  1. 2a+3y−8z.
  1. x+4y+5z.
  1. 2ac+2bc.
  1. 2ab−3ac+4bc.
  1. x3+3x2+2x−8.
  1. x3−7x2+4x.
  1. 2b3+18abc−15c3.
  1. 2−x−2x2+2x3.
  1. −3b3−4c3+6abc.
  1. −x4−2x3+4x2−7x+5.
  1. 2x+x2+x3+x5.
  1. 2b3−4a2b+2ab2.
  1. 2b4−2a3b3−ab2.
  1. 4x3−3x2y−4xy2+7y3.

Ejercicio 20.

  1. c.
  1. y−b.
  1. x−3y−7c.
  1. 7a+2b−2.
  1. 2a+x.
  1. 13x−15y+13z.
  1. 2a−2b+2c.
  1. 5a+b−4c.
  1. 4x−5y+2z.
  1. 3a−b.
  1. 2x+3y+z.
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