Algebra 2 URGENT

posted by Trisan

Simplify:
1/u^2-2u-1/u^2-4

  1. jim

    In this, like the first one, just gather your similar terms together and write what's left.

  2. Trisan

    could you please do the problem and show your work. thanks

  3. jim

    The problem as you have expressed it is:

    1/u^2 - 2u -1/u^2 - 4
    = (1/u^2 -1/u^2) - 2u - 4
    = -2u -4

    I suspect that maybe there are brackets missng, maybe

    1/(u^2-2u) -1/(u^2-4) ?

    or maybe not, or maybe different, like

    1/u^2 - (2u-1)/(u^2-4) ?

    but I can't tell.

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