vw7xnq6ssp vw7xnq6ssp
  • 23-05-2021
  • Mathematics
contestada

solve the equation
2x^2+8x-1=0
by completing the square.
give answer to 2 decimal places

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lala2699
lala2699 lala2699
  • 23-05-2021
X=-4.121312 I think but the x has a mini 1 on the bottom next to it
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