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lynjunlew
 3 years ago
how do you simplify the 3rd square root of 27squared?
lynjunlew
 3 years ago
how do you simplify the 3rd square root of 27squared?

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samnatha
 3 years ago
Best ResponseYou've already chosen the best response.0does it look like this \[\sqrt[3]{27^{2}}\]

captaincook
 3 years ago
Best ResponseYou've already chosen the best response.1well a cubed root is equal to an exponent of (1/3) and since its squared it will be 27^(2/3)

captaincook
 3 years ago
Best ResponseYou've already chosen the best response.1dw:1354817051724:dw

lynjunlew
 3 years ago
Best ResponseYou've already chosen the best response.0thank you!! your great!dw:1354817096618:dw

ZeHanz
 3 years ago
Best ResponseYou've already chosen the best response.0captaincook maybe great, but I think there is more to be done ;) \[\sqrt[3]{27^2}=(\sqrt[3]{27})^2=(\sqrt[3]{3^3})^2=3^2=9 \]This is what I would call simplifying. Writing it as 27^(2/3) just changes notation...

lynjunlew
 3 years ago
Best ResponseYou've already chosen the best response.0thank you for the concern. i misspoke, i actually needed to change the notation not simplify the equation.
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