Answer:
Not completely sure but hopefully these will help.
Step-by-step explanation:
I'm kind of confused what you're asking for. If you could clarify that would be great. If you're trying to make it divisible by 9, you can either do 3, 6 or 9. If you want the first two digits: 2,5,8. Please clarify so I can help
It's a 4th degree polynomial since the largest degree (exponent) is 4
(86.8 - 3n)/4
You can get this by combining the two. Make sure to give common denominators.
