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