anissalovee anissalovee

06-05-2021
Mathematics

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PLEASE HELP ILL GIVE BRAINLIEST !!! 100 POINTS !! NO FAKE ANSWERS !

PLEASE HELP ILL GIVE BRAINLIEST 100 POINTS NO FAKE ANSWERS class=

Respuesta :

clarch19 clarch19

07-05-2021

Answer:

20

Step-by-step explanation:

complex conjugate of 10+5i = 10-5i

10+5i + 10-5i = 20

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