If 2[cos(frac{7pi}{5}) + isin(frac{7pi}{...

If `2[cos(frac{7pi}{5}) + isin(frac{7pi}{5})]` is one of the values of `z^frac{1}{5}`, Then `z = `

A

1) `32+32i`

B

2) `-32`

C

3) `-1`

D

4) `32`

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