SOLUTION: I need help solving this radical. 10 / 5 - sqrt 5 . I know that I have to multiply the fraction by 5 + sqrt 5 / 5 + sqrt , but i don't know what to do from there on...
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Question 480606: I need help solving this radical. 10 / 5 - sqrt 5 . I know that I have to multiply the fraction by 5 + sqrt 5 / 5 + sqrt , but i don't know what to do from there on...
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
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