ganggang559 ganggang559
  • 08-09-2018
  • Mathematics
contestada

simplify expression 2(n^2+n)-5(n^2-4n)

Respuesta :

Alpha08
Alpha08 Alpha08
  • 08-09-2018
2n^2+2n-5n^2+20n

-3n^2+22n is the answer
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