Question:

How do you solve this complex fraction?

by  |  earlier

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{(1/[(x+h)^2)] -(1/x^2)} / h

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4 ANSWERS


  1. caculator


  2. (4x - 5) / (x + 6)(x - 3) - (2x + 9) / (x + 6)(x + 5)

    (4x - 5)(x + 5) - (2x + 9)(x - 3)

    --------------------------------------...

    (x + 6)(x - 3)(x + 5)

    4x² + 15x - 25 - 2x² - 3x + 27

    -------------------------------------

    (x + 6)(x - 3)(x + 5)

    2x² + 12x + 2

    ----------------------------

    (x + 6)(x - 3)(x + 5)

    2 (x² + 6x + 1)

    --------------------------------

    (x + 6)(x - 3)(x + 5)


  3. you don't =)

  4. you dont  

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