College Courses

College Math Exam Prep

College Math Practice Test 39

Fourth Root of Unity Quiz Answers PDF - 39

The Book Fourth Root of Unity Quiz Questions and Answers, fourth root of unity MCQ questions PDF chapter 9-39 to download online courses, college math tests. Study Quadratic Equations MCQ trivia questions, fourth root of unity Multiple Choice Questions (MCQ Quiz) for online college degrees. The App Fourth Root of Unity MCQs e-Book PDF Download: fourth root of unity, measurements conversion, homogeneous linear equations, harmonic mean, basic trigonometric identities test prep for GRE practice test.

The MCQ: ω29 + ω28 + 1 = PDF, "Fourth Root of Unity MCQs" App (Android & iOS) Free with 1, 0, 2, and 3 choices for best two year degrees. Practice quadratic equations questions and answers, Google eBook to download free sample to learn online certificate courses.

Math: Fourth Root of Unity MCQs Quiz PDF Download

MCQ: ω29 + ω28 + 1 =

A) 0
B) 1
C) 2
D) 3

MCQ: In 30 minutes, the hours hand of a clock turns through

A) π/6 radians
B) π/12 radians
C) π/24 radians
D) π radians

MCQ: For any non- singular matrix A, A-1 =

A) |A|adj A
B) 1 /|A|adj A
C) adj A⁄|A|
D) None of Above

MCQ: If A and H are arithmetic and harmonic mean between 2 and 3, then A + H =

A) 49/20
B) 49/10
C) 49/5
D) 32/4

MCQ: Cos540° =

A) −1/√(2)
B) 1/√(2)
C) 3/√(2)
D) 0

Mock Tests: College Math Course Prep

Download Free Apps (Android & iOS)

The Apps: College Math Quiz App, 6th Grade Math MCQs App, and 8th Grade Math MCQ App to download/install for Android & iOS devices. These Apps include complete analytics of real time attempts with interactive assessments. Download Play Store & App Store Apps & Enjoy 100% functionality with subscriptions!

College Math App (Android & iOS)

ALL-in-ONE Courses App Download

College Math App (Android & iOS)

College Math App Download

6th Grade Math App (Android & iOS)

6th Grade Math Quiz App

8th Grade Math App (Android & iOS)

8th Grade Math Quiz App