Simplify (1+i)6(1−i)3\frac{(1+i)^6}{(1-i)^3}(1−i)3(1+i)6.
−4−4i-4 - 4i−4−4i
−4(1+i)-4(1+i)−4(1+i)
4i4i4i
−8-8−8