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summerd

Divide

  • one year ago
  • one year ago

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  1. summerd
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    • one year ago
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  2. satellite73
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    invert, factor, cancel and then multiply at the end. start with \[\frac{(x^2+9x+20)(x-4)}{(x^2-25)(x+4)}\]

    • one year ago
  3. satellite73
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    factor next, both numerator and denominator. then cancel the common factors top and bottom

    • one year ago
  4. summerd
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    how do you do it

    • one year ago
  5. satellite73
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    factor? \[\frac{(x+5)(x+4)(x-4)}{(x+5)(x-5)(x+4)}\]

    • one year ago
  6. Qwerty90
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    Can you all help me with my question when you get done

    • one year ago
  7. summerd
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    so do you cross out the x+5's

    • one year ago
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