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Mathematics 8 Online
OpenStudy (anonymous):

Given a rational expression involving a radical in the denominator, what should you do and why should you do it?

OpenStudy (anonymous):

you'll be told to rationalize the denominator but there is not need to follow this convention

OpenStudy (anonymous):

why tho? to get rid of the radical?

OpenStudy (anonymous):

yes. Rationalizing means getting rid of radicals (if possible).

OpenStudy (anonymous):

oh okay:) thankks

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