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Write the complex number in polar form. Express the argument in degrees.-6 + 8iGroup of answer choices10(cos 126.9° + i sin 126.9°)10(cos 306.9° + i sin 306.9°)10(cos 233.1° + i sin 233.1°)10(cos 53.1° + i sin 53.1°)

Respuesta :

Solution

-6 + 8i

SInce

[tex]\theta=180-\tan ^{-1}(\frac{8}{6})=180-53.13=126.9^0[/tex]

10(cos 126.9° + i sin 126.9°)

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