The polynomial P is given by (z 2 3i) 3 2 2i Given that z 2 3i, find the roots , 2 , 3 and state, in terms of the z plane, the value of 2 3 Sketch the three solutions on an Argand diagram ...

We can rewrite the given polynomial as 2 2i Taking the cube root of both sides we get 2 2i13 This ha ...

The polynomial P is given by (z + 2 - 3i) 3 = 2 + 2i. Given

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The polynomial P is given by (z + 2 - 3i)³ = 2 + 2i. Given that ω = z + 2 - 3i, find the roots ω, ω², ω³ and state, in terms of the z-plane, the value of ω + ω² + ω³. Sketch the three solutions on an Argand diagram.

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Cambridge International AS & A Level Further Mathematics Coursebook

ISBN: 9781108403375

1st Edition

Authors: Lee Mckelvey, Martin Crozier

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Question Posted: Oct 15, 2021 01:00 AM

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The polynomial P is given by (z + 2 - 3i) 3 = 2 + 2i. Given

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We can rewrite the given polynomial as 2 2i Taking the cube root of both sides we get 2 2i13 This ha...View the full answer

Cambridge International AS & A Level Further Mathematics Coursebook

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