AnswersLAUSD-Pre-Calculus B PrescriptiveDouble-Angle and Half-Angle Identities — Unit testQuestion 2
2
QuizMultiple Choice
Double-Angle and Half-Angle Identities — Unit test
Question 2 • LAUSD-Pre-Calculus B (Prescriptive)
Find the cube roots of -8. Write the answer in a + bi form.
Answer
A
-2; 1 + i; -1 - iB
2; -1 + i; 1 - iC
-2; 1 + i; 1 - iD
-2; -1 + i; 1 - i