noraxh9OnlL2ug
noraxh9OnlL2ug noraxh9OnlL2ug
  • 03-09-2016
  • Mathematics
contestada

simplify and evaluate. 4−2

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Аноним Аноним
  • 04-09-2016
4-2 = 2-1
You can do the evaluating part.
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