Mathematics

9th -

12thgrade

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Expanding and Simplifying Linear Algebraic Expressions

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10 questions

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  • 1. Multiple Choice
    20 seconds
    1 pt

    2(2x + 1) =

    4x + 1

    2x + 2

    5x

    4x + 2

  • 2. Multiple Choice
    20 seconds
    1 pt

    - (2x - 1) =

    - 2x - 1

    2x + 1

    - 2x + 1

    2x - 1

  • 3. Multiple Choice
    20 seconds
    1 pt

    - 2(- 3x - 1) =

    6x + 2

    - 6x + 2

    - 6x - 2

    6x + 1

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