Find the fourth roots of

  1. Find the indicated roots. Write the answer in trigonometric form.Fourth roots of 256(cos 220° + i sin 220°)
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    2. tony asked by tony
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  2. Use Demoivre's Theorem to find the fourth roots of -16. Leave the four roots in trigonometric form. How the heck do i do this?
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    2. Carl asked by Carl
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  3. express the roots of unity in standard form a+bi.1.) cube roots of unity 2.) fourth roots of unity 3.) sixth roots of unity 4.)
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    2. Yoshi asked by Yoshi
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  4. express the roots of unity in standard form a+bi.1.) cube roots of unity 2.) fourth roots of unity 3.) sixth roots of unity 4.)
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    2. Yoshi asked by Yoshi
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  5. find the fourth roots of 1-root3i
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    2. joe asked by joe
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  6. find all the real fourth roots of 256 over 2401
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    2. hatemaths asked by hatemaths
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  7. Find all the real fourth roots of 256/24014/7 and 16/49 -4/7 and 4/7 4/7,-4/7, 16/49, - 16/49 4/7
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  8. Find all the real fourth roots of 256/2401
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  9. Without solving, apply the Fundamental Theorem of Algebra to determine how many roots y=8x5−2x4+6 will have.(1 point)
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  10. Without solving, apply the Fundamental Theorem of Algebra to determine how many roots y=8x5−2x4+6 will have.(1 point)Responses
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