Mathematics

9th -

11thgrade

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Polynomials

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20 questions

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  • 1. Multiple Choice
    3 minutes
    5 pts
    Find the sum. 
    (3 - 2x + 2x2) + (4x - 5 + 3x2)
    7x - 7x + 5x2
    5x+ 2x - 2
    5x2
    5x2 + 6x + 8
  • 2. Multiple Choice
    1 minute
    5 pts
    Add to Simplify:
     (4x - 2x3) + (5x3 - 4x + 5)
    3x3 + 5
    3x3 + 8x + 5
    3x2 + 5
    7x3 + 8x + 5
  • 3. Multiple Choice
    2 minutes
    5 pts
    Combine like terms to simplify:
     (5x + 2) + (4x + 5)
    9x -7
    -9x-11
    9x+7
    x+7
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