amilyamh
amilyamh
20-08-2020
Mathematics
contestada
pt 3 7/7 lasttt one helpppp
Respuesta :
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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