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Mathematics, 12.06.2020 05:57 belindajolete

Which expression is a cube root of -2i? A. 3sqrt2 (cos(60 degrees) + isin(60 degrees))
B. 3sqrt2 (cos(210 degrees) + isin(210 degrees))
C. 3sqrt2 (cos(260 degrees) + isin(260 degrees))
D. 3sqrt2 (cos(180 degrees) + isin(180 degrees))

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Which expression is a cube root of -2i? A. 3sqrt2 (cos(60 degrees) + isin(60 degrees))
B. 3sq...

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