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| Math Central | Quandaries & Queries |
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Question from Jufe, a student: What is the exponential form of ³√11x² |
Hi Jufe,
I assume this is
\[\sqrt[3]11 x^2\]
and not
\[\sqrt[3]{11 x^2}.\]
In any case I expect you are to use the notational convention that
\[\sqrt[3]{a} = a^\frac1{3}. \]
Penny
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