What is the sum of the roots of z^{12}=64 that have a positive real part?
Answer Choices
A. 2
B. 4
C. \sqrt{2}+2 \sqrt{3}
D. 2 \sqrt{2}+\sqrt{6}
E. (1+\sqrt{3})+(1+\sqrt{3}) i
What is the sum of the roots of z^{12}=64 that have a positive real part?
Answer Choices
A. 2
B. 4
C. \sqrt{2}+2 \sqrt{3}
D. 2 \sqrt{2}+\sqrt{6}
E. (1+\sqrt{3})+(1+\sqrt{3}) i