AnswersLAUSD-Pre-Calculus B PrescriptiveDouble-Angle and Half-Angle Identities — Unit testQuestion 9
9
QuizMultiple Choice
Double-Angle and Half-Angle Identities — Unit test
Question 9 • LAUSD-Pre-Calculus B (Prescriptive)
Express the seventh roots of unity in standard form a + bi.
Answer
A
1 + 0i1 - iB
1 + 0i0 - iC
1 + 0iD
1 + 0i