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Values of (1-isqrt(3))^(1/3) is (are) (A...

Values of `(1-isqrt(3))^(1/3)` is (are) (A) `2^(1/3)(cos20^0+isin20^0)` (B) `2^(1/3)(cos20^0-isin20^0)` (C) `2^(1/3)(cos100^0+isin100^0)` (D) `2^(1/3)(cos220^0+isin220^0)`

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