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3 votes
Okay last one but
5(n^2 + n) – 3(n^2 – 2n)?

2 Answers

3 votes

Answer =2n^2+11n

you welcome:)

User Nikhil Agarwal
by
4.6k points
4 votes
  • Answer:

2n² + 11n

  • Explanation:

5(n² + n) – 3(n²2 – 2n) =

= 5n² + 5n - 3n² + 6n

= 2n² + 11n

User LTME
by
4.7k points