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A root of x2 – 5x – 1 = 0 is
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A root of x2 – 5x – 1 = 0 is

User Michael Emerson
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1 Answer

3 votes
Hello,

Roots are
(5+√(29))/(2)\ and\ (5-√(29))/(2)

Δ=(-5)²-4*(-1)*(1)=29

User Avi Siboni
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