bakerbrenton bakerbrenton
  • 15-10-2021
  • Mathematics
contestada

2x[tex]2x^{2} -30x-4=0[/tex]

Respuesta :

Аноним Аноним
  • 15-10-2021

1) Use the Quadratic Formula:

[tex]x=\frac{30+2\sqrt{233} }{4} ,\frac{30-2\sqrt{233} }{4}[/tex]

2) Simplify solutions:

[tex]x=\frac{15+\sqrt{233} }{2} ,\frac{15-\sqrt{233} }{2}[/tex]

Decimal Form: 15.132169, -0.132169

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