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