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anonymous
 one year ago
simplify radical :) help me please
anonymous
 one year ago
simplify radical :) help me please

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ 1 }{ \sqrt[4]{72x^2y^5} }\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ (x^2y^5)^3/4 }{ 2^(3/4)\sqrt{3} ^{}x^2y^5}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0that is the expanded form

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0pull out the square root you end up with 1/(72x^2y^5)^1/4 and expand from there

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can you give me step by step :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0how to get the final answer ..

triciaal
 one year ago
Best ResponseYou've already chosen the best response.2dw:1439483838266:dw

triciaal
 one year ago
Best ResponseYou've already chosen the best response.2dw:1439483893738:dw

triciaal
 one year ago
Best ResponseYou've already chosen the best response.2do you know how to find the prime factors of 72?

triciaal
 one year ago
Best ResponseYou've already chosen the best response.2so the 4th root of 72 is not a rational number just use the rules of exponents above and apply to your question
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