amilyamh
amilyamh amilyamh
  • 20-08-2020
  • Mathematics
contestada

pt 3 7/7 lasttt one helpppp

pt 3 77 lasttt one helpppp class=

Respuesta :

ensiah193
ensiah193 ensiah193
  • 20-08-2020

Answer:

2n+2

Step-by-step explanation:

-n + (-3) +3n + 5 -3

       (-3+5)  =2  

-n +2+n+3n

3n-n =  2n

2n+2

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