RobertCampbell3061 RobertCampbell3061
  • 22-10-2018
  • Mathematics
contestada

Find the sum and the product of the roots: 2x^3-5x^2-3x+9=0

Respuesta :

babymya110 babymya110
  • 22-10-2018

x

=

3

2

,

1

+

√

13

2

,

1

−

√

13

2

 

x

≈

1.5

,

2.30277563

,

−

1.30277563

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