Revision as of 21:03, 16 February 2017 by Vedadehhc(talk | contribs)(Created page with "==Problem 12== What is the sum of the roots of <math>z^{12}=64</math> that have a positive real part? <math>\textbf{(A)}\ 2 \qquad \textbf{(B)}\ 4 \qquad \textbf{(C)}\ \sqrt...")