josh22science
josh22science
22-08-2018
Mathematics
contestada
8t2=2t+1
[tex]8x2 = 2x + 1[/tex]
Respuesta :
mkryukova19
mkryukova19
22-08-2018
8x² = 2x + 1
8x² - 2x - 1 = 0
(4x +1)(2x-1)=0
4x+1=0 or 2x-1=0
x=-1/4 or x=1/2
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