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What is the polar form of -9 square root 3 EndRoot + 9 i?
A. 18(cos(120°) +...
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Mathematics, 10.11.2020 22:50 icemaniac
Please Help
What is the polar form of -9 square root 3 EndRoot + 9 i?
A. 18(cos(120°) + isin(120°))
B. 18(cos(150°) + isin(150°))
C. 324(cos(120°) + isin(120°))
D. 324(cos(150°) + isin(150°))
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