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# (X^2) - 6X + 3 = 0

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Current Student
Joined: 03 Dec 2007
Posts: 83
Schools: NYU STERN
Followers: 3

Kudos [?]: 6 [0], given: 0

(X^2) - 6X + 3 = 0 [#permalink]

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11 Jul 2009, 17:21
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Can I solve this without the quadratic equation?

(X^2) - 6X + 3 = 0
Current Student
Status: What's your raashee?
Joined: 12 Jun 2009
Posts: 1847
Location: United States (NC)
Concentration: Strategy, Finance
Schools: UNC (Kenan-Flagler) - Class of 2013
GMAT 1: 720 Q49 V39
WE: Programming (Computer Software)
Followers: 25

Kudos [?]: 249 [0], given: 52

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14 Jul 2009, 07:30
is this part of a problem? I quickly used QE and found 3+/- sqrt(6). plugin is pretty much out of the question although you could make educated range of result - the answer between 5 and 6 since if you plugin 5 you get -2 and plugin 6 you get 3. It really depends on the question.
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Re: quadratic   [#permalink] 14 Jul 2009, 07:30
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# (X^2) - 6X + 3 = 0

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