Seudónimo Seudónimo
  • 17-04-2017
  • Mathematics
contestada

Place one or more grouping symbols in this expression [(5)(3n) + 1 + 8(2n) - n ] so that it simplifies to 65 when n=2

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Аноним Аноним
  • 17-04-2017
the answer would be 30n+1
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