Algebra

How do I perform this division?
2x-7divided by -x-21+2x squared

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asked by Brooke
  1. Are you sure you don't mean
    -x- 21 +2x^2
    divided by 2x - 7?
    Review polynomial long division, or just try factoring it. The answer is
    x + 3.


    If you really mean 2x-7 divided by -x-21+2x^2, the answer is 1/(x+3)

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    posted by drwls

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