Find Roots of Complex Numbers in Polar Form
-The Complex $- 8 \mathrm { i }$

question 161

Multiple Choice

Find Roots of Complex Numbers in Polar Form
-The complex cube roots of $- 8 \mathrm { i }$ (rectangular form)

• A) \(2 i , - \sqrt { 3 } - i , \sqrt { 3 } - i\)
• B) \(2 i , - \sqrt { 3 } + i , - \sqrt { 3 } + i\)
• C) \(- 2 i , \sqrt { 3 } - i , \sqrt { 3 } - i\)
• D) \(- 2 i , \sqrt { 3 } + i , \sqrt { 3 } + i\)