Respuesta :

Answer:

x²-6x+2 =0

x²-6x=-2

x²-6x+9=7

(x-3)²=7

x-3=+-sqrrt(7)

x= 3 plus or minus sqrrt(7)

Step-by-step explanation:

x1 = 3 + sqrrt(7)

x2= 3 - sqrrt(7)