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Bezzdna [24]
3 years ago
11

Plz help !! Needed to graduate

Mathematics
1 answer:
Eddi Din [679]3 years ago
8 0

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

(1±√1+10)/(2)

\frac{1  +     \sqrt{11} }{2}  \\  \frac{1 -  \sqrt{11} }{2}


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Hello.

The answer is 

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