Complex Numbers Worksheet
Name: ____________________Date: ____________
Instructions: Adding, subtracting, and multiplying complex numbers and simplifying powers of i.
20 problems
- (1i)^4 = ______
- (4i)(1i) = ______
- (2i)^4 = ______
- (2i)^2 = ______
- (8 + 2i) + (3 + 1i) = ______
- (6i)^2 = ______
- (6 + 7i) + (2 + 4i) = ______
- (4 + 4i) + (6 + 2i) = ______
- (4 + 9i) + (8 + 2i) = ______
- (6 + 9i) + (8 + 7i) = ______
- (2 + 2i) + (6 + 4i) = ______
- (1i)(7i) = ______
- (1i)(4i) = ______
- (5i)^2 = ______
- (3 + 7i) + (8 + 5i) = ______
- (1i)^2 = ______
- (2 + 5i) + (9 + 9i) = ______
- (9i)(9i) = ______
- (5i)(8i) = ______
- (5i)(9i) = ______