Answer:
[tex]3n^2 + 11n + 6[/tex]
Step-by-step explanation:
Key skills: Expanding Polynomials, Multiplication, Combining Like Terms
1) We are given (3n + 2)(n+3) and we need to expand this.
--> You have to use distributive property to expand this.
--> If you multiply everything out it would be --> 3n(n) + 3n(3) + 2(n) + 2(3)
--> 3n(n) = [tex]3n^2[/tex], 3n(3) = 9n, 2(n) = 2n, 2(3) = 6
--> This means it would be: [tex]3n^2 + 9n + 2n + 6[/tex]
Combine the like terms 9n and 2n to make 11n
Your final answer would be [tex]3n^2 + 11n + 6[/tex]
Hope you understood it and have a nice day!! :D
