camille29
camille29 camille29
  • 06-11-2017
  • Mathematics
contestada

1)How do I simplify 19+20n+1–11n

Respuesta :

trashbih101 trashbih101
  • 06-11-2017
You would combine like terms, for example, 19 & 1 would pair, and 20n & -11n would pair.

So the answer would be 9n+20
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