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

question 23

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) \(2 \mathrm { i } , \sqrt { 3 } + \mathrm { i } , - \sqrt { 3 } + \mathrm { i }\)

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