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Barrelracing
 one year ago
help
Barrelracing
 one year ago
help

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Barrelracing
 one year ago
Best ResponseYou've already chosen the best response.0\[\sqrt[5]{x^4}\] * \[\sqrt[5]{x^4}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Rewrite the square root as a power.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Remember, \[\large \sqrt[n]{x^m} = x^{m/n}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So in this case, you have n = 5 and m = 4. According to that rule, you can rewrite it as \(x^{4/5}\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Now you're simply multiplying \(\large x^{4/5} \cdot x^{4/5}\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Also remember, \(x^m \cdot x^m = x^{m+m}\)

Barrelracing
 one year ago
Best ResponseYou've already chosen the best response.0so what is the answer? a)\[\sqrt{x}\] b) x^1/3 c)x\[\sqrt[5]{x^3}\] d) x16/25
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