Answer to Question #120417 in Complex Analysis for Chandra Prakash sah

Question

Obtain the 6th root of (-7)

Answer 1

$-7=7(-1+0*i)=7e^{i\pi}$

$\sqrt[6]{7e^{i\pi}}=\sqrt[6]{7}e^{i\frac{\pi+2\pi k}{6}},k=0..5$