Respond in your own words and in complete sentences.

1. How do you multiply two complex numbers written in trigonometric form?

2. How do you divide two complex numbers written in trigonometric form?

3. What is the argument of the complex number that results when
   (cos 45° + i sin 45°) is raised to the 10th power?

4. What is the modulus of the complex number that results when
   (cos 45° + i sin 45°) is raised to the 10th power?