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anonymous
 5 years ago
Find the roots of the quadratic equation x2 − 8x + 8 = 0 .
x1 = x2 =
anonymous
 5 years ago
Find the roots of the quadratic equation x2 − 8x + 8 = 0 . x1 = x2 =

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radar
 5 years ago
Best ResponseYou've already chosen the best response.0\[(b \pm \sqrt{b ^{2}4ac)}/2a\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I prefer: \[x = \frac{b \pm \sqrt{b^24ac}}{2a} \] \.[x = \frac{b \pm \sqrt{b^24ac}}{2a} \]

radar
 5 years ago
Best ResponseYou've already chosen the best response.0Car2021, You have everything you need to solve it, including some answers that you can use as a check.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok so if i have \[8\pm 4\sqrt{2}/2\]..how would i solve that?

radar
 5 years ago
Best ResponseYou've already chosen the best response.0You could simplify further and get \[4\pm 2\sqrt{2}\]

radar
 5 years ago
Best ResponseYou've already chosen the best response.0Use the + value for one root, then use the  for the other \[42\sqrt{2}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0soo would it be 2 sqrt 2 for one and 6 sqrt 2 for the other

radar
 5 years ago
Best ResponseYou've already chosen the best response.0Almost, first solve for the 2 times the square root of 2. this should give you a value of 2.828. Now with that you will use to get the two roots. First add that to 4, that will be one root. Then use it again subtracting it from four getting the second root.

radar
 5 years ago
Best ResponseYou've already chosen the best response.0Let me know what you get.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0if, ax^2 + bx + c is a quadratic equation then we can find its roots by using a formula http://upload.wikimedia.org/math/3/e/a/3ea647783b5121989cd87ca3bb558916.png now try to solve it yourself. don't just go for the solution.

radar
 5 years ago
Best ResponseYou've already chosen the best response.0He has solved it down to the point of\[4\pm 2\sqrt{2}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0radar ..when u get done will you help me?

radar
 5 years ago
Best ResponseYou've already chosen the best response.0Yes, would be glad too, providing I can. I am just reviewing math from the past lol

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0lol okay thank you! :))

radar
 5 years ago
Best ResponseYou've already chosen the best response.0Is your problem already posted laurenlynn?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0it's the one that says PLEASE HELP ME!!! at the top..haha

radar
 5 years ago
Best ResponseYou've already chosen the best response.0Car2021, I believe you have this problem whipped, cantorset has given you the actual answers in an early post of this thread. Good luck

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0what's the problem you are getting in solving this question. this latex code doesn't display in my phone. i can't understand this latex codes.
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