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Tpy6a [65]
3 years ago
15

Add:

Mathematics
2 answers:
dezoksy [38]3 years ago
8 0
   (4-3n-5n2)

+( -2+n-3n2)
____________________
    -2-2n-8n2

ICE Princess25 [194]3 years ago
4 0

Answer:

   2-2n-8n2

Step-by-step explanation:

correct answer

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