1-8 POLAR FORM Represent in polar form and graph in the complex plane as in Fig. 325. Do these problems very carefully because polar forms will be needed frequently. Show the details. 1. 1 + i 3. 2i, -2i 5. √√√√2 + 1/3 2. -4+4i 4.-5 √3 – 10i 6. - 8 - 2i/3 −1√√√√3 + 5i -4+ 19i 7. 1 + 1/πi 8. 2 + 5i