Answer:

Step-by-step explanation:
You are correct down to the part where you add the partial results:

Answer: 13.7777777778
Step-by-step explanation:
Answer:
N/A
Step-by-step explanation:
The n has be divisable by to where that number plus 2 equals 2.
Answer:
The answer to your question is: letter A
Step-by-step explanation:
(x + 3) (3x² + 8x + 9) = 3x³ + 8x² + 9x + 9x² + 24x + 27
= 3x³ + 17x² + 33x + 27 Simplify like terms
Α. 3x3 + 17x2 + 33x + 27
Β. 3x3 + 17x2 – 15x + 27
C. 3x2 + x2 + 33x+ 27
D. 3x3 + 17x2 + 33x - 27