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Sphinxa [80]
3 years ago
8

(assume no variable equals 0) PLEASE HELP

Mathematics
1 answer:
saw5 [17]3 years ago
5 0

(3n^2 + 1) + (8n^2 - 8)\\= 3n^2 + 1 + 8n^2 - 8\\= 11n^2 - 7

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