Given z1=3+2iz_1 = 3 + 2iz1=3+2i and z2=1−3iz_2 = 1 - 3iz2=1−3i, calculate z1+z2z_1 + z_2z1+z2.
4−i4 - i4−i
2+5i2 + 5i2+5i
4+5i4 + 5i4+5i
3−6i3 - 6i3−6i