standard_description: Represent addition, subtraction, multiplication, and conjugation of complex numbers geometrically on the complex plane; use properties of this representation for computation. For example, (-1 + Ö3i)^(3) = 8 because (-1 + Ö3i) has modulus 2 and argument 120°.
problem_activity: Draw a visual model to represent the solution to the division problem
$${6 \div \frac{2}{3}}$$
.
Then, use your model to explain why this can also be solved with the multiplication problem
$${6 \times \frac{3}{2}}$$
.


aligns: no