tyre2k17
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  • 17-05-2017
  • Mathematics
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Simplify the rational expressions. State any excluded values. Show your work.
8.








9.

Simplify the rational expressions State any excluded values Show your work 8 9 class=
Simplify the rational expressions State any excluded values Show your work 8 9 class=

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Аноним Аноним
  • 17-05-2017
   


8)
  3x - 6
-----------
   x - 2

      3(x - 2)
= -----------
      x - 2

= 3
excluded value is 2
x cannot equal 2

9)

         x - 2
---------------------
   x^2 + 3x - 10

         x - 2
= ---------------------
     (x - 2)(x +5)

        1
= --------
      x +5
excluded  values are 2 and -5
x cannot equal 2 and -5
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