Convert z=2e^i(-3π/4) in Cartesian form

Convert z=√11e^i(8π/9) in Cartesian form

Convert z=5e^i(0.544) in Cartesian form

 Convert z=√17e^i(-π/2) in Cartesian form

Convert  z=3e^i(4π/7) in Cartesian form

Convert z=15e^i(π/6) in Cartesian form

Convert  z=√3e^i(π/3) in Cartesian form

 Convert  z=16e^i(π/3) in Cartesian form

Convert z=5e^i(11π/12) in Cartesian form

 Convert z=3e^i(35π/36) in Cartesian form