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Chapter P Quiz

Harmony Richman 9 questions

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Questions in this quiz (9)

  1. 1For real numbers a, b, and c, identify the property that is illustrated by (a + b)c = ac + bc.
    1. ADistributive
    2. BAssociative
    3. CInverse
  2. 2Factor: x^2 - 3x - 4
    1. A(x + 1)(x - 4)
    2. B(x - 1)(x + 4)
    3. C(x - 2)(x + 2)
  3. 3Factor: 4x^2 - 121
    1. A(2x + 11)(2x + 11)
    2. B(2x - 11)(2x + 11)
    3. C(2x - 11)(2x - 11)
  4. 4Factor: 6x^2 - 5x - 6
    1. A(2x + 3)(3x - 2)
    2. B(2x - 3)(3x + 2)
    3. C(6x + 1)(x - 4)
  5. 5SubtractImage for question 5
    1. A3x^3 - 4x^2 - 4x + 2
    2. B5x^5 - 4x^2 - 12
    3. C3x^3 - 4x^2 - 4x - 12
  6. 6Multiply: (3a + 7b)(2a - 9b)
    1. A6a^2 + 13ab + 63b^2
    2. B5a^2 - 13ab - 16b^2
    3. C6a^2 - 13ab - 63b^2
  7. 7Factor: 7x^2 + 34x - 5
    1. A(3x + 5)(4x - 1)
    2. B(7x - 1)(x + 5)
    3. C(7x + 1)(x - 5)
  8. 8Select all the appropriate answers:

    Subtract: (4 - 3i) - (2 - 5i)
    1. ASubtract the whole number parts.
    2. BSubtract the complex number parts.
    3. CCombine the whole number parts with the complex number parts.
    4. DSimplified is: 2 + 2i
    5. ESimplified is: 2 - 8i
  9. 9To simplify the problem in the picture you will multiply the numerator and denominator by the conjugate of the denominator?
    Image for question 9
    1. ATrue
    2. BFalse

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Description
Quiz on Chapter P Quiz, created by Harmony Richman on 12/06/2014.
Language
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