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  • 23-04-2021
  • Mathematics
contestada

x2 + 16x – 2 = 11
1) Rewrite the equation by completing the square.
Your equation should look like (x + c)2 = d or (x - c)2 = d.
I
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utan
pls help

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egwreader2006
egwreader2006 egwreader2006
  • 26-04-2021

Answer:

(x+8)^2=77    and   x=negative 8±√77

Step-by-step explanation:

After watching a video, I got it right on Khan

Answer Link

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