Answer to Question #299833 in Math for Code_X_

Question

1. Reduce the following expression to rectangular form:

a. 3i^24 - 4i^13 + i^8 + 5i - 8

b. 23∠42°

c. 5 cis 45°

d. 2e^0.234i

2. Convert the following complex numbers in exponential form and use principal value of argument.

a. 0.2 + 2.1i

b. 3.7∠45°

c. 4 cis 54°

3. Express the following complex numbers in polar form and use principal value of argument.

a.9 - 2i

b.4e^3i

c. 3 cis π/3