Factoring trinomials
5 years ago
sgenzer
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20 QuestionsShow answers
  • Question 1
    180 seconds
    Q. Factor:
    x+ 7x - 30
    answer choices
    (x + 10)(x - 7)
    (x - 10)(x + 3)
    (x + 10)(x + 3)
    (x + 10)(x - 3)
  • Question 2
    180 seconds
    Q. Factor
    x+ 9x - 36
    answer choices
    (x + 12)(x - 3)
    (x + 9)(x - 4)
    (x - 12)(x + 3)
    (x - 9)(x - 4)
  • Question 3
    180 seconds
    Q. Factor
    n2 + 5n - 6
    answer choices
    (n - 2)(n - 3)
    (n - 1)(n + 6)
    (n + 1)(n - 6)
    (n + 2)(n - 3)
  • Question 4
    180 seconds
    Q. Factor
    a2 - a - 12
    answer choices
    (a - 4)(a + 3)
    (a + 6)(a - 4)
    (a - 6)(a + 4)
    (a + 4)(a - 3)
  • Question 5
    180 seconds
    Q. Factor:
    x2 + 0x - 144
    answer choices
    (x + 12)2
    (x - 12)(x + 12)
    (x - 12)2
    122
  • Question 6
    180 seconds
    Q. Factor
    r2 -16r + 60
    answer choices
    (r - 15)(r + 4)
    (r - 6)(r + 10)
    (r - 6)(r - 10)
    (r +30)(r - 2)
  • Question 7
    180 seconds
    Q. Factor
    x-16x + 48
    answer choices
    (x - 12)(x - 4)
    (x + 6)(x - 8)
    (x + 12)(x - 4)
    (x -16)(x - 3)
  • Question 8
    180 seconds
    Q. Factor:
    p2 - 14p
    answer choices
    p(1 - 14)
    2p(p - 7)
    p2(1-14)
    p(p - 14)
  • Question 9
    180 seconds
    Q. Factor:
    v2 + 3v - 88
    answer choices
    (v + 11)(v - 8)
    (v + 22)(v - 4)
    (v + 8)(v - 11)
    (v - 22)(v + 4)
  • Question 10
    180 seconds
    Q. Factor:
    x-15x + 36
    answer choices
    (x - 18)(x + 2)
    (x - 12)(x - 3)
    (x - 12)(x + 3)
    (x + 18)(x - 2)
  • Question 11
    60 seconds
    Q. What do you call a polynomial that cannot be factored?
    answer choices
    FOIL
    Simplified
    Prime
    Proper
  • Question 12
    180 seconds
    Q. What is a method of checking your work when factoring?
    answer choices
    FOIL
    asking the teacher every time
    assume you're correct
    division
  • Question 13
    30 seconds
    Q. What is the GCF of the trinomial?
    3x- 9x -120
    answer choices
    3
    2
    6
    9
  • Question 14
    180 seconds
    Q. Factor
    x2 +17x - 60
    answer choices
    (x - 20)(x + 3)
    (x + 12)(x - 5)
    (x - 12)(x + 5)
    (x + 20)(x - 3)
  • Question 15
    120 seconds
    Q. Factor:
    x2 + 4xy + 4y2
    answer choices
    (x + y)(4x + 4y)
    (x + 2y)(x + 2y)
    (2x + y)(2x + y)
    (x + 2)(x + 2)
  • Question 16
    60 seconds
    Q. Which is another way of correctly expressing
     (x  - 3)(x - 3)?
    answer choices
    (x2 - 32)
    (x2 - 3)
    (x + 3)(x - 3)
    (x - 3)2
  • Question 17
    60 seconds
    Q. Factor:
    x2 - 49
    answer choices
    (x + 7)(x - 7)
    (x + 7)2
    (x - 7)2
    (x+7)(x-1)
  • Question 18
    60 seconds
    Q. Factor completely: 
    3x2 + 18x +15
    Hint: Factor GCF first.
    answer choices
    3(x2 + 6x + 5)
    (x + 5)(x + 1)
    3(x + 5)(x + 1)
    Prime
  • Question 19
    60 seconds
    Q. Factor:
    x2 + 6x + 20
    answer choices
    (x + 4)(x + 5)
    (x + 20)(x + 1)
    (x + 10)(x + 2)
    PRIME
  • Question 20
    60 seconds
    Q. Factor:
    x2 - 8x - 128
    answer choices
    (x - 16)2
    (x - 16)(x + 8)
    (x + 16)(x - 8)
    (x - 16)(x - 8)
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