tyre2k17 tyre2k17

14-08-2017
Mathematics

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

PLEASE HELP Simplify the rational expression State any restrictions on the variable class=

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choixongdong choixongdong

14-08-2017

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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isabellebrister88 isabellebrister88

14-08-2017

I would say the answer is D

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