2. 6(6n + 2) + 9(-8n - 1)
3. 9(-x - 5) + 5(x + 7)
4.-3(5c + 9) + 6(3C-9)
5. -2(2b + 5) + 3(7b - 7)
6. 9(8y +6) + 2(-8y + 5)
7. 2(6q+6) + 3(4q+6) can yall help me on these asap.​