Answer: 
Step-by-step explanation:
Whenever an exponent is negative, you flip the solution.
For this,
, however the exponent is negative, so flip 16 to get your final answer of 
I dont get how to work this one out give me a secod
Answer:
I would love to help you so much but I don't understand
Answer:
u subtract from 180 each
Step-by-step explanation: