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hammer [34]
3 years ago
14

PLEASE HELP!!!!! Simplify the rational expression. State any restrictions on the variable.

Mathematics
2 answers:
FromTheMoon [43]3 years ago
7 0
I would say the answer is D
slavikrds [6]3 years ago
4 0
     k^2 - k - 2
---------------------
    k^2 - 4k - 5

     (k - 2)(k + 1)
= ---------------------
      (k -5)(k +1)

     (k - 2)
= -----------
      (k -5)
answer is D. last choice
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