What is the degree of the polynomial given below:

11x^6 − 9x^3 + 5x^2 + x − 12

Select one:
a. 3
b. 11
c. 6
d. 12

PLEASE ANSWER W WORK

Without any equipment, you can see stars that are 2{,}800{,}0002,800,0002, comma, 800, comma, 000 light-years away. by looking through a small telescope, you can see stars that are 3{,}112{,}000{,}0003,112,000,0003, comma, 112, comma, 000, comma, 000 light-years away. approximately how many times as far can you see using a small telescope as without any equipment?