Answer:

Step-by-step explanation:
<h3><u>Given expression:</u></h3>
= 

![= 3x(3x^2+3x+8)-1(3x^2+3x+8)\\\\Multiply\\\\=9x^3+9x^2+24x-3x^2-3x-8\\\\Combine \ like \ terms\\\\= 9x^3+9x^2-3x^2+24x-3x-8\\\\= 9x^3+6x^2+21x-8\\\\\rule[225]{225}{2}](https://tex.z-dn.net/?f=%3D%203x%283x%5E2%2B3x%2B8%29-1%283x%5E2%2B3x%2B8%29%5C%5C%5C%5CMultiply%5C%5C%5C%5C%3D9x%5E3%2B9x%5E2%2B24x-3x%5E2-3x-8%5C%5C%5C%5CCombine%20%5C%20like%20%5C%20terms%5C%5C%5C%5C%3D%209x%5E3%2B9x%5E2-3x%5E2%2B24x-3x-8%5C%5C%5C%5C%3D%209x%5E3%2B6x%5E2%2B21x-8%5C%5C%5C%5C%5Crule%5B225%5D%7B225%7D%7B2%7D)
Answer:
Most number lines have left be negative and right be positive. Hence, -3, which is more positive than -4, would be to the right of -4.
Step-by-step explanation:
Answer: C
Step-by-step explanation:
Answer:
3y+3\8
Step-by-step explanation: