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College Math Practice Test 15

Cube Roots of Unity Quiz PDF: Questions and Answers - 15

The Cube Roots of Unity Quiz Questions and Answers PDF, Cube Roots of Unity Quiz Answers PDF e-Book download Ch. 9-15 to solve College Math Practice Tests. Learn Quadratic Equations MCQ Questions PDF, Cube Roots of Unity Multiple Choice Questions (MCQ Quiz) for bachelors degree online. The Cube Roots of Unity Quiz App: Free download educational app for cube roots of unity, period of trigonometric functions, arithmetic progression test prep for two year online colleges.

The Quiz: For a quadratic equation ax² + bx + c sum of root is; "Cube Roots of Unity Quiz" App (iOS & Android) with answers: −b/a; B/a; C/a; for two year online colleges. Study Quadratic Equations Questions and Answers, Google eBook to download free sample for ACT test prep classes.

Cube Roots of Unity Questions and Answers PDF Download: Quiz 15

MCQ 71:

For a quadratic equation ax² + bx + c sum of the root is

  1. b/a
  2. −b/a
  3. c/a
  4. None of Above
MCQ 72:

The period of sin(x)/2 is

  1. π
  2. None of Above
MCQ 73:

The common difference of the sequence 5,8,11,14,… is

  1. 3
  2. −3
  3. 0
  4. 1
MCQ 74:

If one root of the equation x² - 3x + a = 0 is 2, then

  1. a = -2
  2. a = 2
  3. a = 0
  4. a = -3
MCQ 75:

An arrangement of finite numbers of objects taken some or all at a time is called their

  1. A.P
  2. Combination
  3. Sequence
  4. permutation

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Cube Roots of Unity App (Android & iOS)

Cube Roots of Unity App (Android & iOS)

College Math App (Android & iOS)

College Math App (iOS & Android)

9th Grade Math App (Android & iOS)

9th Grade Math App (Android & iOS)

7th Grade Math App (Android & iOS)

7th Grade Math App (iOS & Android)