rachelshelton76
rachelshelton76 rachelshelton76
  • 17-10-2016
  • Mathematics
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(a-1) a2-b2/1-ab+2(a-b)/2b a=2, b=-1

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Аноним Аноним
  • 17-10-2016
I hope this helps you
Ver imagen Аноним
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Аноним Аноним
  • 17-10-2016
the answer is 10 hope this helped u
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