Operations with Rational Expressions
6 months ago
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15 QuestionsShow answers
  • Question 1
    120 seconds
    Q. Simplify by cancelling
    answer choices
    1
    -1
    Can't be simplified
  • Question 2
    120 seconds
    Q. Simplify
    answer choices
    (x-9)/(x+9)
    1/(x-9)
    (x+9)
    1/(x+9)
  • Question 3
    120 seconds
    Q. Simplify.
    answer choices
    A.
    B.
    C.
    D.
  • Question 4
    120 seconds
    Q. Simplify. 
    answer choices
    (x+6)/(x+4)
    (x+6)(x+4)
    (x+6)
    (x+6)/(x-5)
  • Question 5
    120 seconds
    Q. SIMPLIFY
    answer choices
    A
    B
    C
    D
  • Question 6
    120 seconds
    Q. Simplify.
    answer choices
    2p
    p/2
    2/p
    4p
  • Question 7
    120 seconds
    Q. Simplify.
    answer choices
    1/(n-7)
    n-7
    (n-6)/(n-7)
    n-6
  • Question 8
    120 seconds
    Q.

    Divide the Rational Expression

    answer choices

    A

    B

    C

    D

  • Question 9
    120 seconds
    Q.

    Multiply the Rational Expression

    answer choices

    A

    B

    C

    D

  • Question 10
    120 seconds
    Q.

    Multiply the Rational Expression

    answer choices

    A

    B

    C

    D

  • Question 11
    180 seconds
    Q.

    Divide the Rational Expression

    answer choices

    A

    B

    C

    D

  • Question 12
    180 seconds
    Q.

    Divide the Rational Expression

    answer choices

    A

    B

    C

    D

  • Question 13
    120 seconds
    Q. Find the least common denominator of the expression
    answer choices
    18
    6x
    3xy
    6xy
  • Question 14
    120 seconds
    Q. Simplify the expression
    answer choices
    6x / 20xy
    3 / 10y
    (6x+1) / (20xy)
    3 / 20xy
  • Question 15
    120 seconds
    Q. Simplify the expression
    answer choices
    (2a + 4b) / 12b2
    (2a - 4b) / 12b2 
    (a - b) / 6b2
    (a + 2b) / 6b2 
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