tess3840
tess3840
25-05-2019
Mathematics
contestada
Exact solutions. X^2-5x-1=0
Respuesta :
vikaminia2013
vikaminia2013
25-05-2019
Answer:
x= (5±√29)÷2
Step-by-step explanation:
Quadratic formula:
x= (-b±√b²-4ac)÷2a
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