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Mathematics, 04.07.2021 21:30 PLSsHELPMEH

Express the complex number in trigonometric form. -2i (1 point)

2(cos 180° + i sin 180°)
2(cos 90° + i sin 90°)
2(cos 270° + i sin 270°)
2(cos 0° + i sin 0°)

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Express the complex number in trigonometric form. -2i (1 point)

2(cos 180° + i sin 180°...
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