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