Combining Like Terms
2 years ago
aollmann
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20 QuestionsShow answers
  • Question 1
    120 seconds
    Q. Simplify by combining like terms:
    5a + 2b - 3a + 4
    answer choices
    8a + 2b + 4
    2a + 2b + 4
    8ab
    4ab + 4
  • Question 2
    60 seconds
    Q. 3x-5x
    answer choices
    2x
    8x
    -2x
    15x2
  • Question 3
    60 seconds
    Q. -r -10r
    answer choices
    11r
    -11r
    9r
    -11
  • Question 4
    60 seconds
    Q. -6k + 7k=
    answer choices
    k
    -k
    12k
    -12k
  • Question 5
    120 seconds
    Q. n -10 +9n -3=
    answer choices
    -3
    9n-3
    n
    10n -13
  • Question 6
    60 seconds
    Q. -4x - 10x
    answer choices
    -14
    6x
    -6x
    -14x
  • Question 7
    120 seconds
    Q. Combine like terms
    3x + 2x + 3y - 7y
    answer choices
    5x + 10y
    5x + 4y
    5x - 4y
    5x -10y
  • Question 8
    120 seconds
    Q. -2x + 11 + 6x
    answer choices
    8x+11
    4x +11
    4x
    15x
  • Question 9
    120 seconds
    Q. Simplify the expression:
    n -10 +9n -3
    answer choices
    -3
    9n-3
    n
    10n -13
  • Question 10
    60 seconds
    Q. -6k + 7k=
    answer choices
    k
    -k
    12k
    -12k
  • Question 11
    60 seconds
    Q. -2x + 11 + 6x
    answer choices
    8x+11
    4x +11
    4x
    15x
  • Question 12
    60 seconds
    Q. -v +12v
    answer choices
    11v
    -9v
    0
    11
  • Question 13
    60 seconds
    Q. Simplify the expression: 2x + 1 + 7x 
    answer choices
    10x
    10
    9x + 1
    9 + 1x
  • Question 14
    180 seconds
    Q. Simplify by combining like terms:
    4x2 - 3x + 11 -2x
    answer choices
    4x2 - 5x + 11
    11x + 11
    16x2 - 5x + 11
    10x2
  • Question 15
    120 seconds
    Q. Which of these are like terms in the following expression:
    3x + 7 - 9x + 24y + 2x2
    answer choices
    7, 24y
    3x, 9x
    3x, -9x
    3x, -9x, 2x2
  • Question 16
    300 seconds
    Q. 3x2-x+2-5x2+8x-5
    answer choices
    8x2+9x+7
    -2x2+7x-3
    2x2+7x-3
    5x2-3
  • Question 17
    300 seconds
    Q. -x2+7x-10+4x2-6x+8
    answer choices
    4x2+13x+18
    3x2-x+2
    3x2+x-2
    6x2-2x-2
  • Question 18
    60 seconds
    Q. Simplify the expression: 7v + 2 + 12 + 2v
    answer choices
    23
    23v
    9 + 14v
    9v + 14
  • Question 19
    180 seconds
    Q. 4x2+9x+10+3x2+7x+2
    answer choices
    23x2+12
    35x2
    7x2+16x+12
    23x+12
  • Question 20
    180 seconds
    Q. 5x2+8x+6+x2+3x+1
    answer choices
    6x2+11x+7
    17x2+7
    24x2
    17x+7
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