Question

$2 \sqrt[5]2 + \sqrt[5]64$
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Answer 1

Simplificando o 64:

64 | 2

32 | 2

16 | 2

8 | 2

4 | 2

2 | 2 = 2^6

Substituindo na conta:

$2 \sqrt[5]{2} + \sqrt[5]{64} \\ 2\sqrt[5]{2} + \sqrt[5]{ {2}^{5}.{2}^{} } \\ 2 \sqrt[5]{2} + 2\sqrt[5]{2} \\ 4 \sqrt[5]{2.}$