math URGENT

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please factor

2.75x^2-7x-120

  • math URGENT -

    2.75x^2-7x-120
    = (11/4)x^2 - 7x - 120
    = (1/4)(11x^2 - 28x - 480)
    = (1/4)(x - 8)(11x + 60)

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