daniellerocha813 daniellerocha813
  • 06-12-2019
  • Mathematics
contestada

How to factor x^4-x^2-6=0

Respuesta :

sufiiyan
sufiiyan sufiiyan
  • 06-12-2019

Answer:

(x² + 2) (x² - 3)

Step-by-step explanation:

x⁴ - x² - 6

x⁴- 3x² + 2x² - 6

x² (x² - 3) + 2(x² - 3)

(x² + 2) (x² - 3)

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