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Mathematics 19 Online
OpenStudy (anonymous):

need help with rationalizing denominators... no idea what i'm doing

OpenStudy (anonymous):

do you have a specific problem to work with?

OpenStudy (anonymous):

Are you working with i or radicals?

OpenStudy (phi):

For radicals in the denominator, this might help http://www.khanacademy.org/math/algebra/polynomials/v/rationalizing-denominators-of-expressions

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