Answer:
Number 6. Answer: 12
Number 7. Answer: x
Number 8. Answer: Trinomial
Number 9. Answer: -17
Number 10. Answer: m
Number 11. Answer: 3
Number 12. Answer: 12
Number 13. Answer: 3
Number 14. Answer: Binomial
Number 15. Answer: 2
God Bless!
Step-by-step explanation: