madde Posted January 3, 2015 Share Posted January 3, 2015 (edited) PLEASE HELP: I will ask my questions on this topic. Edited January 3, 2015 by madde Link to comment Share on other sites More sharing options...
studiot Posted January 3, 2015 Share Posted January 3, 2015 What happens if you bring the square roots to the top of each fraction? Do you know how to do this? Link to comment Share on other sites More sharing options...
madde Posted January 3, 2015 Author Share Posted January 3, 2015 What happens if you bring the square roots to the top of each fraction? Do you know how to do this? Thanks Link to comment Share on other sites More sharing options...
studiot Posted January 3, 2015 Share Posted January 3, 2015 So were you able to complete the question? Since the OP has left the scene without further answer and for the benefit of others who might be interested. [math]\frac{1}{{\sqrt 3 + \sqrt 2 }} = \frac{1}{{\sqrt 3 + \sqrt 2 }}*\frac{{\sqrt 3 - \sqrt 2 }}{{\sqrt 3 - \sqrt 2 }}[/math] Link to comment Share on other sites More sharing options...
imatfaal Posted January 3, 2015 Share Posted January 3, 2015 What happens if you bring the square roots to the top of each fraction? Do you know how to do this? Took me a while to figure out what you meant - I multiplied top and bottom by the conjugate of the bottom; and then a flurry of cancelling occurred! Link to comment Share on other sites More sharing options...
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