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January 28, 2015

January 28, 2015

Posted by **candace** on Friday, December 11, 2009 at 2:19pm.

3x^2-2x-4=0

- algebra -
**Sammy**, Friday, December 11, 2009 at 4:12pmQaud Forumula

-b+-sqrt(b^2-4ac) / 2a

3x^2-2x-4=0

a = 3

b = -2

c= -4

-(-2) +- sqrt((-2)^2-4(3)(-4))/ 2(3)

= 2 +- sqrt(52) / 6

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