# Cube Roots of Unity Quiz Questions and Answers 28 PDF Download

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Study bachelor degree and masters degree in math questions, cube roots of unity online course has multiple choice question (MCQ): if ω is imaginary cube root of unity, then ω = with options 1, 0, ω-2 and 2ω with question bank to practice classroom quizzes with textbook solutions and eBooks pdf download. Learn quadratic equations quiz questions with problem solving skills assessment test.

## Quiz on Cube Roots of Unity Worksheet 28Quiz PDF Download

Cube Roots of Unity Quiz

MCQ: If ω is imaginary cube root of unity, then ω =

1. 1
2. 0
3. ω-2

C

Hyperbolic Functions Quiz

MCQ: Cosh²x + sinh²x =

1. −cosh(2x)
2. sinh(2x)
3. tanh(2x)
4. cosh(2x)

D

Inverse of a Function Quiz

MCQ: If ƒ(x) = 2x+1/x-1, then f-1(1) =

1. 1
2. 0
3. −1
4. −2

A

Complementary Combination Quiz

MCQ: Value of 10C4 x 8C3 is

1. 12760
2. 11760
3. 10760
4. 9760

B

Radian to Degree Conversion Quiz

MCQ: Central angle of an arc of a circle whose length is equal to radius of circle is called the

1. degree