Ava45018 Ava45018
  • 20-11-2017
  • Mathematics
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Can someone show me how to do this?

Can someone show me how to do this class=

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swalley2004
swalley2004 swalley2004
  • 20-11-2017
So for this problem we have to create a common denominator by multiplying 3-x to all of the expressions. So we have 2(3-x)/(3-x)-x(3-x)/(3-x)-1/(3-x) and then we simplify to get (x^2-5x+5)/(3-x) so C.
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