Factoring Polynomials
4 years ago
mrrileysmath
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10 QuestionsShow answers
  • Question 1
    120 seconds
    Q. Factor completely:
    16x2 - 20xy
    answer choices
    4 (4x2 - 5xy)
    4x (4x - 5y)
    4x2 (4 - 5y)
    2(duck)
  • Question 2
    180 seconds
    Q. Factor completely:
    4x2y - 12xy + 5y
    answer choices
    (2xy - 1) (2x - 5)
    prime
    y (2x - 1) (2x - 5)
    4 (xy - 5) (x - 1)
  • Question 3
    180 seconds
    Q. Factor completely:
    y2 - 7y + 12
    answer choices
    (y - 3) (y - 4)
    (y + 3) (y - 4)
    (y + 3) (y + 4)
    (y - 2) (y - 6)
  • Question 4
    180 seconds
    Q. Factor completely:
    2x2 + 7x + 6
    answer choices
    (2x - 3) (x - 2)
    (2x + 3) (x + 2)
    (x + 3) (2x + 2)
    prime
  • Question 5
    180 seconds
    Q. Factor completely:
    4x2 - 121
    answer choices
    (2x + 11) (11 - 2x)
    (2x - 11) (2x - 11)
    (2x + 11) (2x + 11)
    (2x + 11) (2x - 11)
  • Question 6
    180 seconds
    Q. Factor completely:
    x2 - 5x + 3
    answer choices
    (x + 3) (x + 1)
    (x - 3) (x - 1)
    prime
    (x - 3) (x + 1)
  • Question 7
    180 seconds
    Q. Factor completely:
    -8x2 + 10x + 3
    answer choices
    (2x - 3) (-4x - 1)
    -1 (2x - 3) (4x + 1)
    -1 (-2x + 3) (4x + 1)
    (-2x + 3) (4x + 1)
  • Question 8
    180 seconds
    Q. Factor completely:
    169 - 9x2
    answer choices
    -1(3x + 13) (3x - 13)
    (3x + 13) (3x - 13)
    (3x + 13) (-3x - 13)
    -1(3x - 13) (3x - 13)
  • Question 9
    300 seconds
    Q. The area of a circular rug is 6πk2 + 16πk + 8π
    Factor the expression completely.
    answer choices
    π (6k +4)(k + 2)
    2π (3k - 2)(k - 2)
    2π (k + 2)(3k + 2)
    π (2k +4)(3k + 2)
  • Question 10
    300 seconds
    Q. Factor completely:
    49p2 + 84p + 36
    answer choices
    (7p - 6)(7p - 6)
    (7p - 6)2
    (7p + 6)(7p - 6)
    (7p + 6)(7p + 6)
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