ria2389
ria2389 ria2389
  • 28-03-2019
  • Mathematics
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Plz help !! Needed to graduate

Plz help Needed to graduate class=

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meredith48034
meredith48034 meredith48034
  • 29-03-2019

[tex]x {}^{2} - x - \frac{5}{2} = 0[/tex]
(1±√(1-4(1)(-5/2))/(2)

(1±√1+10)/(2)

[tex] \frac{1 + \sqrt{11} }{2} \\ \frac{1 - \sqrt{11} }{2} [/tex]


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