Friday
April 18, 2014

Homework Help: Algebra

Posted by Juliette on Wednesday, December 10, 2008 at 5:34pm.

I am supposed to "write each expression with a rational denominator"

1/thesqrootof 3. I follow the book's explanation, until it suggests dividing the sq. root of 3 by the square root of 3 times the square root of three. I do not understand how that reduces to the square root of three divided by three. What happened to the square root signs? How come this is not the square root of nine?

Thanks for your clarification!

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