jakaylawilson66
jakaylawilson66 jakaylawilson66
  • 02-12-2020
  • Mathematics
contestada

helpppppp me plssss
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helpppppp me plssss uh class=

Respuesta :

7488375888
7488375888 7488375888
  • 02-12-2020

Answer:

Step-by-step explanation:

-n+1

Answer Link
shonoikihalima12
shonoikihalima12 shonoikihalima12
  • 02-12-2020

Step-by-step explanation:

(n+2)-(2n+1)

=n+2-2n-1

=n-2n+2-1

=-n+1

Answer Link

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