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True or false 6,859^1/3 can be written as square root 3 19^3

User Jshree
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1 Answer

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6859^{ (1)/(3)}

Using the index law
a^{ (m)/(n)} = (\sqrt[n]{a} )^m


\sqrt[3]{6859}=19, so we can also write this as

( \sqrt[3]{19^3} )

Answer: TRUE

User Knyu
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