SOLUTION: I am having trouble with this radical expression:
(√5)/(4√5+2)
Algebra.Com
Question 761881: I am having trouble with this radical expression:
(√5)/(4√5+2)
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
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You didn't say what you want to do.
You can get the radicals out of the denominator, that's a popular thing.
Multiply NUM & DEN by the conjugate of the DEN, 4sqrt(5) - 2
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