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Algebra 2 practice
Operations with complex numbers · 1–4
Simplify. Write each answer in the form a + bi.
1.
2.
3.
4.
Powers of i · 5–8
Simplify.
5.
6.
7.
8.
Quadratic equations with complex solutions · 9–12
Solve. Write complex solutions in the form a ± bi.
9.
10.
11.
12.
Answer key — Algebra 2 practice
Operations with complex numbers
1.
2.
3.
4.
Powers of i
5.
6.
7.
8.
Quadratic equations with complex solutions
9.
10.
11.
12.