<PRE><B>Question 218339</B>
I trying to rationalize the denominator but I am having a hard time because there is 2-3 then the radical 11 Please help I know that I multiply the conjuate but from there I am stuck. Thank you 

5
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2-3sqrt(11)

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Multiply numerator and denominator by the conjugate to get:
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[5(2-3sqrt(11)]/[(2-3sqrt(11))(2+3sqrt(11)]
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= (10-15sqrt(11)/(4-9*11)
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= (2 - 3sqrt(11))/(-19)
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Cheers,
Stan H.</PRE>