Answer
$8$
Work Step by Step
Step 1: $4i(1-i)^{2}$
Step 2: $4i(1+i^{2}-2i)$
Step 3: $4i+4i(i^{2})-8i^{2}$
Step 4: $4i+4i(-1)-8(-1)$
Step 5: $4i-4i+8$
Step 6: $8$
Trigonometry 7th Edition
by McKeague, Charles P.; Turner, Mark D.
Published by
Cengage Learning
ISBN 10:
1111826854
ISBN 13:
978-1-11182-685-7
Chapter 8 - Section 8.1 - Complex Numbers - 8.1 Problem Set - Page 426: 66
Update this answer!
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.
