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College Math Practice Test 15

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

The e-Book Cube Roots of Unity Quiz Questions and Answers, cube roots of unity Quiz MCQs PDF, chapter 9-15 to study online math degree programs. Study Quadratic Equations MCQ Questions PDF, cube roots of unity Multiple Choice Questions (MCQ Quiz) for online college degrees. The Cube Roots of Unity Trivia App Download: Free 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 the root is; "Cube Roots of Unity" App Download (Android & iOS) Free with answers −b/a, b/a, c/a for bachelors degree online. Practice 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

A) b/a
B) −b/a
C) c/a
D) None of Above

MCQ 72: The period of sin(x)/2 is

A) 2π
B) 4π
C) π
D) None of Above

MCQ 73: The common difference of the sequence 5,8,11,14,… is

A) 3
B) −3
C) 0
D) 1

MCQ 74: If one root of the equation x² - 3x + a = 0 is 2, then

A) a = -2
B) a = 2
C) a = 0
D) a = -3

MCQ 75: An arrangement of finite numbers of objects taken some or all at a time is called their

A) A.P
B) Combination
C) Sequence
D) permutation

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Cube Roots of Unity Learning App & Free Study Apps

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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 (Android & iOS)

9th Grade Math App (Android & iOS)

9th Grade Math App (Android & iOS)

7th Grade Math App (Android & iOS)

7th Grade Math App (Android & iOS)