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

Multiple Choice

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

A) $- 2 \mathrm { i } , \sqrt { 3 } + \mathrm { i } , - \sqrt { 3 } + \mathrm { i }$
B) $- 2 \mathrm { i } , - \sqrt { 3 } - \mathrm { i } , \sqrt { 3 } - \mathrm { i }$
C) $2 \mathrm { i } , \sqrt { 3 } - \mathrm { i } , - \sqrt { 3 } - \mathrm { i }$
D) $2 \mathrm { i } , \sqrt { 3 } + \mathrm { i } , - \sqrt { 3 } + \mathrm { i }$