Question

$\sqrt[3]{64?}$
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Answer 1

$\sqrt[3]{64}$

64| 2

32| 2

16 | 2

8| 2

4| 2

2| 2

$\sqrt[3]{64} = \sqrt[3]{2 {}^{6} } = \sqrt[3]{2^{3} \times 2 {}^{3} } = 2 \times 2 = 4$