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17 votes
Question 1
(n - 3)(2n + 6)
18n2 - 45n + 25

2 Answers

10 votes

Answer:

36n^4−324n^2−45n+25

Explanation:

User Matlabgui
by
5.2k points
8 votes
(n-3) 2n+6)
18n2-45n+25

8n-18n2-45n+25
8n-18n2
8-45n=37
37+25=62
User NaffetS
by
5.7k points