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FinnZ [79.3K]
3 years ago
12

Simplify 2 (n+1) + n² + 4 (n-3)

Mathematics
2 answers:
7nadin3 [17]3 years ago
6 0
(n+3)^3 - 19 this is just adding like terms

Gala2k [10]3 years ago
4 0
2 (n+1) + n² + 4 (n-3) 
= 2n + 2 +  n² + 4n - 12 ...expand by using distributive property
=  n² + 6n - 10 ...combine like terms

hope it helps
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