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4 votes
∛384
A. 6∛4
B. 6∛
C. 8∛6
D. 4∛6

1 Answer

4 votes


\sqrt[3]{384} ~~ \begin{cases} 384=&2\cdot 2\cdot 2\cdot 2\cdot 2\cdot 2\cdot 2\cdot 3\\ &2^3\cdot 2^3\cdot 2\cdot 3\\ &2^3\cdot 2^3\cdot 6 \end{cases}\qquad \implies \sqrt[3]{2^3\cdot 2^3\cdot 6} \\\\\\ 2\cdot 2\sqrt[3]{6}\implies 4\sqrt[3]{6}

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