Question

please answer my question.
(Its a new year gift)
you can also solve it and send a picture step by step explaination please.​

Answer 1

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$( \frac{x {}^{64} }{16y {}^{16} }) {}^{ \frac{1}{4} } \\ = ( \frac{(x {}^{16}) {}^{4} }{(2y {}^{4}) {}^{4} } ) {}^{ \frac{1}{4} } \\ = ( ( \frac{x {}^{16} }{2y {}^{4} } ) {}^{4} ) {}^{ \frac{1}{4} } \\ = \frac{x {}^{16} }{2y {}^{4} }$