5.308 would be the correct answer
Answer:
Please edit this question, I'm not sure what you're asking. Or, include a picture.
Answer:

Step-by-step explanation:
12 has the exponent of 11
12 is the base
^11 is the exponent
since 12 is multiplied by itself 11 times, so that means we will have the exponent of 11...
final answer: 
I hope this helps you :) ! let me know if I am incorrect or not
Answer:
P Q R S T _4.5
Step-by-step explanation:
uuuuuuuuuuuuuuuuuuukkkkkkkkkkkkkkkkkkggggggggggggggggggttttttt