Answers PGHS Precalculus B Powers and Roots of Complex NumbersQuestion 5

5

QuizMultiple Choice

Powers and Roots of Complex Numbers

Question 5 • *PGHS Precalculus B

If z = 1 – i, what is z3?

Question illustration

Answer

A

–8

B

8

C

–8i

D

8i

More from this Course

10 verified answers

Distance and Midpoints in the Complex Plane

10 verified answers

Distance and Midpoints in the Complex Plane

10 verified answers

Polar Form of Complex Numbers

If z = 1 – i, what is z3?