Find the cube roots of the following:
343(cis π)
\((343(cis\pi))^{0.\dot3}\\~\\ =343^\frac{1}{3}*e^{\frac{1+2n}{3}\pi i}\\~\\ =7e^{\frac{\pi i}{3}},\qquad 7e^{\frac{3\pi i}{3}},\qquad 7e^{\frac{5\pi i}{3}}\)
thank you!!
