Answer
$5$
Work Step by Step
Step 1: (2+8i)+(3-8i)
Step 2: (2+3)+(8i-8i)
Step 3: 5+0
Step 4: 5
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.