miguelangelzamora1 miguelangelzamora1

20-11-2019
Mathematics

contestada

complex number (4-4i)-(-4-9i)

Respuesta :

Yang100 Yang100

24-11-2019

Answer:

8+5i

Step-by-step explanation:

(4-4i)-(-4-9i)=4-4i+4+9i=8+5i

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