Answer :

Answer:

(-5 -1i)

Step-by-step explanation:

You first add (3 - 8)...(it will be negative 8 because you'll use the sign of the bigger number) you'll get (-5)

Then you'll add 5i + (-6i)...remember you'll use sign of the bigger number so you'll get (-1i)

And all together it will be (-5 -1i)

Hope you understand :)

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