Find the indicated roots of 1 in standard form a + bi, and graph them on a unit circle with center at the origin   sixth roots of 1

Q: Find the three cube roots of -8i.

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Q: Use DeMoivre's Theorem to find the fifth roots of -243i. Write answer in polar complex form using…

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Q: Use De Moivre’s theorem to find the roots of Z³ = 27i

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Q: Use DeMoivre’s Theorem to find all the cube roots of 2i. Show your work.

A: From the given z=0+2i. That is, a=1 and b=2. Recall the DeMoivre’s Theorem: "If Z=rcosθ+isinθ, then…

Q: 3. a) If 2 - i is a root of x3 – 2x² – 3x + 10 = 0, find the other complex root. b) Calculate the…

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Q: Show that all roots of Jnx are real.

A: Given: To show that all roots of Jnx are real;

Q: find the fourth roots of -1, giving your answers in trigonometric form.

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Q: B. Find the 6 sixth roots of (-729). Express your answers in polar form and the convert them into…

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