Plot $6+2i$6+2i on the Argand diagram (complex plane).
Plot $3-6i$3−6i on the Argand diagram (complex plane).
Plot $-3+2i$−3+2i on the Argand diagram (complex plane).
Plot $-2-9i$−2−9i on the Argand diagram (complex plane).
(+) Represent complex numbers on the complex plane in rectangular and polar form (including real and imaginary numbers), and explain why the rectangular and polar forms of a given complex number represent the same number.