cadenbukvich59301 cadenbukvich59301

18-09-2018
Mathematics

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The product of a complex number and its conjugate is a real number.

A. True
B. False

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jimrgrant1 jimrgrant1

18-09-2018

A True

given z = a + bi then the conjugate is z = a - bi where a and b are real then

(a + bi )( a - bi ) = a² + b² ( a real number )

Answer Link

slimer457 slimer457

06-09-2021

Answer:

always

Step-by-step explanation:

Answer Link

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