Respuesta :

Answer:

1.82n

Step-by-step explanation:

1. Add the ns

2n-1.8n

2. Subtract

2-1.8 =1.82 = 1.82n

Answer:

  • 1.82n

Step-by-step explanation:

  • n + n - 0.18n =
  • n( 1 + 1 - 0.18) =
  • n(1.82) =
  • 1.82n