How is multiplying −8−3i by i3 represented on the complex plane?

The complex number −8−3i lies in _____ of the complex plane. When any complex number is multiplied by ____, the complex number undergoes a 90° rotation in a counterclockwise direction. This means that the complex product of −8−3i and i^3 lies in ______ of the complex plane.

fill in the blank options:

quadrant I, quadrant II, quadrant III, quadrant IV, the imaginary unit, a real number, another complex number

Guest May 8, 2020