a Show that is a solution of the equation 5z 2 2z 5 0 b Write down the other solution of the equation N 1 5 26 5...

ANSWER a To show that Z 15 265i is a solution of the equation 5z2 2z 5 0 we need to substitute Z ...

a. Show that is a solution of the equation 5z 2 2z + 5 = 0.

Question:

a. Show thatis a solution of the equation 5z² − 2z + 5 = 0.

b. Write down the other solution of the equation.

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Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook

ISBN: 9781108407199

1st Edition

Authors: Sue Pemberton, Julianne Hughes, Julian Gilbey

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Question Posted: Apr 09, 2023 05:27 AM

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a. Show that is a solution of the equation 5z 2 2z + 5 = 0.

Question:

N || 1 5 + 2√√6. 5

Step by Step Answer:

ANSWER a To show that Z 15 265i is a solution of the equation 5z2 2z 5 0 we need to substitute Z ...View the full answer

Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook

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