Can you guys help me here

Answer:
1. A
2. D
3. D
4. C
5. A
6. B
Step-by-step explanation:
'di ko alam yung 7 to 9 heheh
Answer:
1. A. -1
2. A. -constants
3. D. -variables
4. C. -3
5. A. -Binomial
6. B. -2
7. C. -4
8. D. -a and b
9. B. -3
Step-by-step explanation: