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Can some one help me? Medal! Simplify 4sqrt(6)/sqrt(30) by rationalizing the denominator. I know the answer is 4/sqrt(5) but, how do I get to the answer, like what is the math work to get to that answer?
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How can the answer have a root in the denominator? Aren't you trying to rationalize the denominator?
thank you os much alone your a life savor!
No Problem @Anime_Lover_Levi !!
I have one more , can y'all help me?
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Sure!
Post it in a new post though.
ok! (2sqrt(5)+3sqrt(7)^2
21+2 sqrt(5) i know thats the answer
\(\dfrac{4 \sqrt 6}{\sqrt {30 }} = \dfrac{4 \sqrt 6}{\sqrt 5\sqrt 6} = \dfrac{4}{\sqrt 5} =\) \(= \dfrac{4 \sqrt 5}{\sqrt 5 \sqrt 5} = \dfrac{4\sqrt 5}{5} \)
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