9
AssignmentMultiple Choice
Powers and Roots of Complex Numbers
Question 9 • Precalculus
What is ?
Answer
A
Negative one-half + I StartFraction StartRoot 3 EndRoot Over 2 EndFraction
B
Negative one-half minus I StartFraction StartRoot 3 EndRoot Over 2 EndFraction
C
One-half + I StartFraction StartRoot 3 EndRoot Over 2 EndFraction
D
One-half minus I StartFraction StartRoot 3 EndRoot Over 2 EndFraction