SOLUTION: Pls help Express  x + 14/x^2 - 2x - 8  in ascending powers of  x up to the term containing  x^2   and state the values of  x for which it is valid.

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Question 1072701: Pls help
Express  x + 14/x^2 - 2x - 8  in ascending powers of  x up to the term containing  x^2
  and state the values of  x for which it is valid.

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
x+%2B+14%2Fx%5E2+-+2x+-+8=x%2B14x%5E%28-2%29-2x-8x%5E%280%29
x+%2B+14%2Fx%5E2+-+2x+-+8=14x%5E%28-2%29%2B8x%5E%280%29-x
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.
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Valid for all x except x=0.