Factoring Polynomials
2 years ago
misskarla98
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20 QuestionsShow answers
  • Question 1
    120 seconds
    Q.

    What is the first step in factoring this problem?

    x2 + x - 6

    answer choices

    Multiply

    List the factors of -6

    Add the factors of -6

    Factor out the GCF

  • Question 2
    300 seconds
    Q.

    Find the factors of

    x2 + x - 6

    answer choices

    (x - 6)(x - 9)

    (x + 3)(x + 2)

    (x + 3)(x - 2)

    (x + 2)(x + 4)

  • Question 3
    120 seconds
    Q.

    What is the first step in factoring this problem?

    x2 - 5x - 36

    answer choices

    Multiply

    List the factors of -36

    Add the factors of -36

    Factor out the GCF

  • Question 4
    300 seconds
    Q.

    Find the factors of

    x2 - 5x - 36

    answer choices

    (x + 4)(x - 9)

    (x - 4)(x + 9)

    (x - 9)(x + 6)

    (x + 4)(x + 9)

  • Question 5
    300 seconds
    Q.

    Find the factors of

    5m2 - 45m + 90

    answer choices

    3(m + 1)(m + 8)

    5(m - 3)(m - 6)

    2(m - 7)(m + 3)

    5(m - 5)(m + 3)

  • Question 6
    300 seconds
    Q.

    Find the factors of

    2b2 + 14b - 16

    answer choices

    2(b - 1)(b + 8)

    6(b - 1)(b - 5)

    2(b + 1)(b - 8)

    2(b - 1)(b - 8)

  • Question 7
    120 seconds
    Q.

    What is the first step in factoring this problem?

    5k2 - 18k + 9

    answer choices

    List the factors of 9

    Multiply

    Factor out the GCF

    List the factors of 45

  • Question 8
    300 seconds
    Q.

    Find the factors of

    5k2 - 18k + 9

    answer choices

    (5k - 3)(k - 3)

    (3k + 5)(k - 10)

    (2k - 1)(k + 6)

    (5k + 7)(k + 6)

  • Question 9
    120 seconds
    Q.

    What is the first step in factoring this problem?

    3b2 + 17b + 20

    answer choices

    Multiply

    List the factors of 20

    List the factors of 60

    Factor out the GCF

  • Question 10
    300 seconds
    Q.

    Find the factors of

    3b2 + 17b + 20

    answer choices

    (2b - 5)(b - 7)

    (5b - 7)(b - 2)

    (b + 5)(3b + 4)

    (3b + 5)(b + 4)

  • Question 11
    120 seconds
    Q.

    What is the first step in factoring this problem?

    2x2 + 21x + 10

    answer choices

    Multiply

    List the factors of 10

    List the factors of 20

    Factor out the GCF

  • Question 12
    300 seconds
    Q.

    Find the factors of

    2x2 + 21x + 10

    answer choices

    (2x + 1)(x + 10)

    (3x + 10)(x - 6)

    2(x + 1)(x + 5)

    2(x + 1)(x - 10)

  • Question 13
    120 seconds
    Q.

    What is the first step in factoring this problem?

    5n2 + 11n - 12

    answer choices

    Multiply

    List the factors of -12

    List the factors of -60

    Factor out the GCF

  • Question 14
    300 seconds
    Q.

    Find the factors of

    5n2 + 11n - 12

    answer choices

    (n - 4)(5n + 3)

    (5n - 4)(n + 3)

    (2n - 9)(n - 8)

    (3n + 10)(n + 10)

  • Question 15
    120 seconds
    Q.

    What is the first step in factoring this problem?

    3m2 - 2m - 5

    answer choices

    Multiply

    Factor out the GCF

    List the factors of -5

    List the factors of -15

  • Question 16
    300 seconds
    Q.

    Find the factors of

    3m2 - 2m - 5

    answer choices

    (3m + 2)(m - 10)

    (3m - 5)(m + 1)

    (7m - 10)(m - 3)

    (3m + 5)(m - 1)

  • Question 17
    120 seconds
    Q.

    What is the first step in factoring this problem?

    2m2 + 11m + 12

    answer choices

    Multiply

    Factor out the GCF

    List the factors of 12

    List the factors of 24

  • Question 18
    300 seconds
    Q.

    Find the factors of

    2m2 + 11m + 12

    answer choices

    (2m + 3)(m - 4)

    2(m + 3)(m - 2)

    (2m + 3)(m + 4)

    (2m - 3)(m + 4)

  • Question 19
    180 seconds
    Q.

    Which problems require you to multiply a * c first?

    Select all that apply.

    answer choices

    x2 + 7x + 12

    2p2 + 11p + 15

    m2 - m - 42

    10x2 - 2x + 1

    h2 + 10x + 21

  • Question 20
    180 seconds
    Q.

    Which step is NEVER used when factoring polynomials?

    Select all the apply.

    answer choices

    Multiplying the first and the last term

    Factoring out the GCF

    Finding the factors of the middle term

    Find the sum of the factors that equal the middle term

    Find the square root of the last term

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