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