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3 years ago

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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