lilyogle3427 lilyogle3427

21-06-2021
Mathematics

contestada

PLEASE HELP ASAP
Add the complex numbers: (4 + 8i) + (–2 – i)

Respuesta :

bhadelsimron19 bhadelsimron19

21-06-2021

Answer:

2 + 7i

Step-by-step explanation:

(4 + 8i) + (-2 - i)

open the brackets

4 + 8i - 2 - i

add or subtract like terms

2 + 7i

Answer Link

genevieveweeshiyun genevieveweeshiyun

21-06-2021

Answer:

2+7i

Step-by-step explanation:

Open the brackets.

4+8i-2-i

You will get…

2+7i

Answer Link

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