What is the polar form of z?

6 StartRoot 2 EndRoot(cos(135°) + isin(135°))
6 StartRoot 3 EndRoot(cos(135°) + isin(135°))
6 StartRoot 2 EndRoot(cos(225°) + isin(225°))
6 StartRoot 3 EndRoot(cos(225°) + isin(225°))

What is the polar form of z 6 StartRoot 2 EndRootcos135 isin135 6 StartRoot 3 EndRootcos135 isin135 6 StartRoot 2 EndRootcos225 isin225 6 StartRoot 3 EndRootcos class=