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Rhett decides to build a square room for his movie and music collection. If the area of the room is 9x2 − 6x + 1 square feet, what is the length of one side of the room? (3x + 1) feet (9x − 1) feet (3x − 1) feet (9x + 1) feet

  • one year ago
  • one year ago

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  1. mikaa_toxica13
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    9x2-6x+1 9x2-3x-3x+1 3x(3x-1)-1(3x-1) (3x-1)^2 hence answer is (3x-1) right ?

    • one year ago
  2. johnweldon1993
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    so we just factor this 9x² - 6x + 1 ...and as i was typing...yes you are correct :)

    • one year ago
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